90991404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5276

約数の個数: 96

約数和(自身を含む): 281379840

約数和(自身を除く): 190388436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5233, 5796, 8694, 10466, 15699, 17388, 20932, 31398, 36631, 47097, 62796, 73262, 94194, 109893, 120359, 141291, 146524, 188388, 219786, 240718, 282582, 329679, 361077, 439572, 481436, 565164, 659358, 722154, 842513, 989037, 1083231, 1318716, 1444308, 1685026, 1978074, 2166462, 2527539, 3249693, 3370052, 3956148, 4332924, 5055078, 6499386, 7582617, 10110156, 12998772, 15165234, 22747851, 30330468, 45495702, 90991404]

約数ペア:

[(1, 90991404), (2, 45495702), (3, 30330468), (4, 22747851), (6, 15165234), (7, 12998772), (9, 10110156), (12, 7582617), (14, 6499386), (18, 5055078), (21, 4332924), (23, 3956148), (27, 3370052), (28, 3249693), (36, 2527539), (42, 2166462), (46, 1978074), (54, 1685026), (63, 1444308), (69, 1318716), (84, 1083231), (92, 989037), (108, 842513), (126, 722154), (138, 659358), (161, 565164), (189, 481436), (207, 439572), (252, 361077), (276, 329679), (322, 282582), (378, 240718), (414, 219786), (483, 188388), (621, 146524), (644, 141291), (756, 120359), (828, 109893), (966, 94194), (1242, 73262), (1449, 62796), (1932, 47097), (2484, 36631), (2898, 31398), (4347, 20932), (5233, 17388), (5796, 15699), (8694, 10466)]