85003256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13399}}^1$

素因数の和:13479

約数の個数: 32

約数和(自身を含む): 174468000

約数和(自身を除く): 89464744

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 13399, 26798, 53596, 107192, 174187, 348374, 696748, 817339, 1393496, 1634678, 3269356, 6538712, 10625407, 21250814, 42501628, 85003256]

約数ペア:

[(1, 85003256), (2, 42501628), (4, 21250814), (8, 10625407), (13, 6538712), (26, 3269356), (52, 1634678), (61, 1393496), (104, 817339), (122, 696748), (244, 348374), (488, 174187), (793, 107192), (1586, 53596), (3172, 26798), (6344, 13399)]