75448568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2677}}^1$

素因数の和:2967

約数の個数: 32

約数和(自身を含む): 152967360

約数和(自身を除く): 77518792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 2677, 3523, 5354, 7046, 10708, 14092, 21416, 28184, 34801, 69602, 139204, 278408, 725467, 1450934, 2901868, 5803736, 9431071, 18862142, 37724284, 75448568]

約数ペア:

[(1, 75448568), (2, 37724284), (4, 18862142), (8, 9431071), (13, 5803736), (26, 2901868), (52, 1450934), (104, 725467), (271, 278408), (542, 139204), (1084, 69602), (2168, 34801), (2677, 28184), (3523, 21416), (5354, 14092), (7046, 10708)]