90059928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{811}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 258021120

約数和(自身を除く): 167961192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 661, 811, 1322, 1622, 1983, 2433, 2644, 3244, 3966, 4627, 4866, 5288, 5677, 6488, 7932, 9254, 9732, 11354, 13881, 15864, 17031, 18508, 19464, 22708, 27762, 34062, 37016, 45416, 55524, 68124, 111048, 136248, 536071, 1072142, 1608213, 2144284, 3216426, 3752497, 4288568, 6432852, 7504994, 11257491, 12865704, 15009988, 22514982, 30019976, 45029964, 90059928]

約数ペア:

[(1, 90059928), (2, 45029964), (3, 30019976), (4, 22514982), (6, 15009988), (7, 12865704), (8, 11257491), (12, 7504994), (14, 6432852), (21, 4288568), (24, 3752497), (28, 3216426), (42, 2144284), (56, 1608213), (84, 1072142), (168, 536071), (661, 136248), (811, 111048), (1322, 68124), (1622, 55524), (1983, 45416), (2433, 37016), (2644, 34062), (3244, 27762), (3966, 22708), (4627, 19464), (4866, 18508), (5288, 17031), (5677, 15864), (6488, 13881), (7932, 11354), (9254, 9732)]