81526368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 274337280

約数和(自身を除く): 192810912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 41, 42, 44, 48, 56, 66, 77, 82, 84, 88, 96, 112, 123, 132, 154, 164, 168, 176, 224, 231, 246, 264, 269, 287, 308, 328, 336, 352, 451, 462, 492, 528, 538, 574, 616, 656, 672, 807, 861, 902, 924, 984, 1056, 1076, 1148, 1232, 1312, 1353, 1614, 1722, 1804, 1848, 1883, 1968, 2152, 2296, 2464, 2706, 2959, 3157, 3228, 3444, 3608, 3696, 3766, 3936, 4304, 4592, 5412, 5649, 5918, 6314, 6456, 6888, 7216, 7392, 7532, 8608, 8877, 9184, 9471, 10824, 11029, 11298, 11836, 12628, 12912, 13776, 14432, 15064, 17754, 18942, 20713, 21648, 22058, 22596, 23672, 25256, 25824, 27552, 30128, 33087, 35508, 37884, 41426, 43296, 44116, 45192, 47344, 50512, 60256, 62139, 66174, 71016, 75768, 77203, 82852, 88232, 90384, 94688, 101024, 121319, 124278, 132348, 142032, 151536, 154406, 165704, 176464, 180768, 231609, 242638, 248556, 264696, 284064, 303072, 308812, 331408, 352928, 363957, 463218, 485276, 497112, 529392, 617624, 662816, 727914, 849233, 926436, 970552, 994224, 1058784, 1235248, 1455828, 1698466, 1852872, 1941104, 1988448, 2470496, 2547699, 2911656, 3396932, 3705744, 3882208, 5095398, 5823312, 6793864, 7411488, 10190796, 11646624, 13587728, 20381592, 27175456, 40763184, 81526368]

約数ペア:

[(1, 81526368), (2, 40763184), (3, 27175456), (4, 20381592), (6, 13587728), (7, 11646624), (8, 10190796), (11, 7411488), (12, 6793864), (14, 5823312), (16, 5095398), (21, 3882208), (22, 3705744), (24, 3396932), (28, 2911656), (32, 2547699), (33, 2470496), (41, 1988448), (42, 1941104), (44, 1852872), (48, 1698466), (56, 1455828), (66, 1235248), (77, 1058784), (82, 994224), (84, 970552), (88, 926436), (96, 849233), (112, 727914), (123, 662816), (132, 617624), (154, 529392), (164, 497112), (168, 485276), (176, 463218), (224, 363957), (231, 352928), (246, 331408), (264, 308812), (269, 303072), (287, 284064), (308, 264696), (328, 248556), (336, 242638), (352, 231609), (451, 180768), (462, 176464), (492, 165704), (528, 154406), (538, 151536), (574, 142032), (616, 132348), (656, 124278), (672, 121319), (807, 101024), (861, 94688), (902, 90384), (924, 88232), (984, 82852), (1056, 77203), (1076, 75768), (1148, 71016), (1232, 66174), (1312, 62139), (1353, 60256), (1614, 50512), (1722, 47344), (1804, 45192), (1848, 44116), (1883, 43296), (1968, 41426), (2152, 37884), (2296, 35508), (2464, 33087), (2706, 30128), (2959, 27552), (3157, 25824), (3228, 25256), (3444, 23672), (3608, 22596), (3696, 22058), (3766, 21648), (3936, 20713), (4304, 18942), (4592, 17754), (5412, 15064), (5649, 14432), (5918, 13776), (6314, 12912), (6456, 12628), (6888, 11836), (7216, 11298), (7392, 11029), (7532, 10824), (8608, 9471), (8877, 9184)]