91874328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 309657600

約数和(自身を除く): 217783272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 31, 39, 42, 46, 52, 56, 59, 62, 69, 78, 84, 91, 92, 93, 104, 118, 124, 138, 156, 161, 168, 177, 182, 184, 186, 217, 236, 248, 273, 276, 299, 312, 322, 354, 364, 372, 403, 413, 434, 472, 483, 546, 552, 598, 644, 651, 708, 713, 728, 744, 767, 806, 826, 868, 897, 966, 1092, 1196, 1209, 1239, 1288, 1302, 1357, 1416, 1426, 1534, 1612, 1652, 1736, 1794, 1829, 1932, 2093, 2139, 2184, 2301, 2392, 2418, 2478, 2604, 2714, 2821, 2852, 3068, 3224, 3304, 3588, 3658, 3864, 4071, 4186, 4278, 4602, 4836, 4956, 4991, 5208, 5369, 5428, 5487, 5642, 5704, 6136, 6279, 7176, 7316, 8142, 8372, 8463, 8556, 9204, 9269, 9499, 9672, 9912, 9982, 10738, 10856, 10974, 11284, 12558, 12803, 14632, 14973, 16107, 16284, 16744, 16926, 17112, 17641, 18408, 18538, 18998, 19964, 21476, 21948, 22568, 23777, 25116, 25606, 27807, 28497, 29946, 32214, 32568, 33852, 35282, 37076, 37996, 38409, 39928, 42067, 42952, 43896, 47554, 50232, 51212, 52923, 55614, 56994, 59892, 64428, 64883, 67704, 70564, 71331, 74152, 75992, 76818, 84134, 95108, 102424, 105846, 111228, 113988, 119784, 123487, 126201, 128856, 129766, 141128, 142662, 153636, 166439, 168268, 190216, 194649, 211692, 222456, 227976, 246974, 252402, 259532, 285324, 294469, 307272, 332878, 336536, 370461, 389298, 423384, 493948, 499317, 504804, 519064, 546871, 570648, 588938, 665756, 740922, 778596, 883407, 987896, 998634, 1009608, 1093742, 1177876, 1331512, 1481844, 1557192, 1640613, 1766814, 1997268, 2187484, 2355752, 2963688, 3281226, 3533628, 3828097, 3994536, 4374968, 6562452, 7067256, 7656194, 11484291, 13124904, 15312388, 22968582, 30624776, 45937164, 91874328]

約数ペア:

[(1, 91874328), (2, 45937164), (3, 30624776), (4, 22968582), (6, 15312388), (7, 13124904), (8, 11484291), (12, 7656194), (13, 7067256), (14, 6562452), (21, 4374968), (23, 3994536), (24, 3828097), (26, 3533628), (28, 3281226), (31, 2963688), (39, 2355752), (42, 2187484), (46, 1997268), (52, 1766814), (56, 1640613), (59, 1557192), (62, 1481844), (69, 1331512), (78, 1177876), (84, 1093742), (91, 1009608), (92, 998634), (93, 987896), (104, 883407), (118, 778596), (124, 740922), (138, 665756), (156, 588938), (161, 570648), (168, 546871), (177, 519064), (182, 504804), (184, 499317), (186, 493948), (217, 423384), (236, 389298), (248, 370461), (273, 336536), (276, 332878), (299, 307272), (312, 294469), (322, 285324), (354, 259532), (364, 252402), (372, 246974), (403, 227976), (413, 222456), (434, 211692), (472, 194649), (483, 190216), (546, 168268), (552, 166439), (598, 153636), (644, 142662), (651, 141128), (708, 129766), (713, 128856), (728, 126201), (744, 123487), (767, 119784), (806, 113988), (826, 111228), (868, 105846), (897, 102424), (966, 95108), (1092, 84134), (1196, 76818), (1209, 75992), (1239, 74152), (1288, 71331), (1302, 70564), (1357, 67704), (1416, 64883), (1426, 64428), (1534, 59892), (1612, 56994), (1652, 55614), (1736, 52923), (1794, 51212), (1829, 50232), (1932, 47554), (2093, 43896), (2139, 42952), (2184, 42067), (2301, 39928), (2392, 38409), (2418, 37996), (2478, 37076), (2604, 35282), (2714, 33852), (2821, 32568), (2852, 32214), (3068, 29946), (3224, 28497), (3304, 27807), (3588, 25606), (3658, 25116), (3864, 23777), (4071, 22568), (4186, 21948), (4278, 21476), (4602, 19964), (4836, 18998), (4956, 18538), (4991, 18408), (5208, 17641), (5369, 17112), (5428, 16926), (5487, 16744), (5642, 16284), (5704, 16107), (6136, 14973), (6279, 14632), (7176, 12803), (7316, 12558), (8142, 11284), (8372, 10974), (8463, 10856), (8556, 10738), (9204, 9982), (9269, 9912), (9499, 9672)]