81928392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 268894080

約数和(自身を除く): 186965688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 138, 147, 156, 161, 168, 182, 184, 196, 233, 273, 276, 294, 299, 312, 322, 364, 392, 466, 483, 546, 552, 588, 598, 637, 644, 699, 728, 897, 932, 966, 1092, 1127, 1176, 1196, 1274, 1288, 1398, 1631, 1794, 1864, 1911, 1932, 2093, 2184, 2254, 2392, 2548, 2796, 3029, 3262, 3381, 3588, 3822, 3864, 4186, 4508, 4893, 5096, 5359, 5592, 6058, 6279, 6524, 6762, 7176, 7644, 8372, 9016, 9087, 9786, 10718, 11417, 12116, 12558, 13048, 13524, 14651, 15288, 16077, 16744, 18174, 19572, 21203, 21436, 22834, 24232, 25116, 27048, 29302, 32154, 34251, 36348, 37513, 39144, 42406, 42872, 43953, 45668, 50232, 58604, 63609, 64308, 68502, 69667, 72696, 75026, 84812, 87906, 91336, 112539, 117208, 127218, 128616, 137004, 139334, 148421, 150052, 169624, 175812, 209001, 225078, 254436, 262591, 274008, 278668, 296842, 300104, 351624, 418002, 445263, 450156, 487669, 508872, 525182, 557336, 593684, 787773, 836004, 890526, 900312, 975338, 1050364, 1187368, 1463007, 1575546, 1672008, 1781052, 1950676, 2100728, 2926014, 3151092, 3413683, 3562104, 3901352, 5852028, 6302184, 6827366, 10241049, 11704056, 13654732, 20482098, 27309464, 40964196, 81928392]

約数ペア:

[(1, 81928392), (2, 40964196), (3, 27309464), (4, 20482098), (6, 13654732), (7, 11704056), (8, 10241049), (12, 6827366), (13, 6302184), (14, 5852028), (21, 3901352), (23, 3562104), (24, 3413683), (26, 3151092), (28, 2926014), (39, 2100728), (42, 1950676), (46, 1781052), (49, 1672008), (52, 1575546), (56, 1463007), (69, 1187368), (78, 1050364), (84, 975338), (91, 900312), (92, 890526), (98, 836004), (104, 787773), (138, 593684), (147, 557336), (156, 525182), (161, 508872), (168, 487669), (182, 450156), (184, 445263), (196, 418002), (233, 351624), (273, 300104), (276, 296842), (294, 278668), (299, 274008), (312, 262591), (322, 254436), (364, 225078), (392, 209001), (466, 175812), (483, 169624), (546, 150052), (552, 148421), (588, 139334), (598, 137004), (637, 128616), (644, 127218), (699, 117208), (728, 112539), (897, 91336), (932, 87906), (966, 84812), (1092, 75026), (1127, 72696), (1176, 69667), (1196, 68502), (1274, 64308), (1288, 63609), (1398, 58604), (1631, 50232), (1794, 45668), (1864, 43953), (1911, 42872), (1932, 42406), (2093, 39144), (2184, 37513), (2254, 36348), (2392, 34251), (2548, 32154), (2796, 29302), (3029, 27048), (3262, 25116), (3381, 24232), (3588, 22834), (3822, 21436), (3864, 21203), (4186, 19572), (4508, 18174), (4893, 16744), (5096, 16077), (5359, 15288), (5592, 14651), (6058, 13524), (6279, 13048), (6524, 12558), (6762, 12116), (7176, 11417), (7644, 10718), (8372, 9786), (9016, 9087)]