81164832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 244944000

約数和(自身を除く): 163779168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 269, 336, 449, 538, 672, 807, 898, 1076, 1347, 1614, 1796, 1883, 2152, 2694, 3143, 3228, 3592, 3766, 4304, 5388, 5649, 6286, 6456, 7184, 7532, 8608, 9429, 10776, 11298, 12572, 12912, 14368, 15064, 18858, 21552, 22596, 25144, 25824, 30128, 37716, 43104, 45192, 50288, 60256, 75432, 90384, 100576, 120781, 150864, 180768, 241562, 301728, 362343, 483124, 724686, 845467, 966248, 1449372, 1690934, 1932496, 2536401, 2898744, 3381868, 3864992, 5072802, 5797488, 6763736, 10145604, 11594976, 13527472, 20291208, 27054944, 40582416, 81164832]

約数ペア:

[(1, 81164832), (2, 40582416), (3, 27054944), (4, 20291208), (6, 13527472), (7, 11594976), (8, 10145604), (12, 6763736), (14, 5797488), (16, 5072802), (21, 3864992), (24, 3381868), (28, 2898744), (32, 2536401), (42, 1932496), (48, 1690934), (56, 1449372), (84, 966248), (96, 845467), (112, 724686), (168, 483124), (224, 362343), (269, 301728), (336, 241562), (449, 180768), (538, 150864), (672, 120781), (807, 100576), (898, 90384), (1076, 75432), (1347, 60256), (1614, 50288), (1796, 45192), (1883, 43104), (2152, 37716), (2694, 30128), (3143, 25824), (3228, 25144), (3592, 22596), (3766, 21552), (4304, 18858), (5388, 15064), (5649, 14368), (6286, 12912), (6456, 12572), (7184, 11298), (7532, 10776), (8608, 9429)]