90441456

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{38453}}^1$

素因数の和:38478

約数の個数: 60

約数和(自身を含む): 271792872

約数和(自身を除く): 181351416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 38453, 76906, 115359, 153812, 230718, 269171, 307624, 461436, 538342, 615248, 807513, 922872, 1076684, 1615026, 1845744, 1884197, 2153368, 3230052, 3768394, 4306736, 5652591, 6460104, 7536788, 11305182, 12920208, 15073576, 22610364, 30147152, 45220728, 90441456]

約数ペア:

[(1, 90441456), (2, 45220728), (3, 30147152), (4, 22610364), (6, 15073576), (7, 12920208), (8, 11305182), (12, 7536788), (14, 6460104), (16, 5652591), (21, 4306736), (24, 3768394), (28, 3230052), (42, 2153368), (48, 1884197), (49, 1845744), (56, 1615026), (84, 1076684), (98, 922872), (112, 807513), (147, 615248), (168, 538342), (196, 461436), (294, 307624), (336, 269171), (392, 230718), (588, 153812), (784, 115359), (1176, 76906), (2352, 38453)]