90299552

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 218736000

約数和(自身を除く): 128436448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 433, 532, 608, 686, 784, 866, 931, 1064, 1372, 1568, 1732, 1862, 2128, 2744, 3031, 3464, 3724, 4256, 5488, 6062, 6517, 6928, 7448, 8227, 10976, 12124, 13034, 13856, 14896, 16454, 21217, 24248, 26068, 29792, 32908, 42434, 48496, 52136, 57589, 65816, 84868, 96992, 104272, 115178, 131632, 148519, 169736, 208544, 230356, 263264, 297038, 339472, 403123, 460712, 594076, 678944, 806246, 921424, 1188152, 1612492, 1842848, 2376304, 2821861, 3224984, 4752608, 5643722, 6449968, 11287444, 12899936, 22574888, 45149776, 90299552]

約数ペア:

[(1, 90299552), (2, 45149776), (4, 22574888), (7, 12899936), (8, 11287444), (14, 6449968), (16, 5643722), (19, 4752608), (28, 3224984), (32, 2821861), (38, 2376304), (49, 1842848), (56, 1612492), (76, 1188152), (98, 921424), (112, 806246), (133, 678944), (152, 594076), (196, 460712), (224, 403123), (266, 339472), (304, 297038), (343, 263264), (392, 230356), (433, 208544), (532, 169736), (608, 148519), (686, 131632), (784, 115178), (866, 104272), (931, 96992), (1064, 84868), (1372, 65816), (1568, 57589), (1732, 52136), (1862, 48496), (2128, 42434), (2744, 32908), (3031, 29792), (3464, 26068), (3724, 24248), (4256, 21217), (5488, 16454), (6062, 14896), (6517, 13856), (6928, 13034), (7448, 12124), (8227, 10976)]