68851456

素因数分解:

$2^8\times {\mathrm{449}}^1\times {\mathrm{599}}^1$

素因数の和:1064

約数の個数: 36

約数和(自身を含む): 137970000

約数和(自身を除く): 69118544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 449, 599, 898, 1198, 1796, 2396, 3592, 4792, 7184, 9584, 14368, 19168, 28736, 38336, 57472, 76672, 114944, 153344, 268951, 537902, 1075804, 2151608, 4303216, 8606432, 17212864, 34425728, 68851456]

約数ペア:

[(1, 68851456), (2, 34425728), (4, 17212864), (8, 8606432), (16, 4303216), (32, 2151608), (64, 1075804), (128, 537902), (256, 268951), (449, 153344), (599, 114944), (898, 76672), (1198, 57472), (1796, 38336), (2396, 28736), (3592, 19168), (4792, 14368), (7184, 9584)]