85876852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1531}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 154854560

約数和(自身を除く): 68977708

約数列:

[1, 2, 4, 37, 74, 148, 379, 758, 1516, 1531, 3062, 6124, 14023, 28046, 56092, 56647, 113294, 226588, 580249, 1160498, 2320996, 21469213, 42938426, 85876852]

約数ペア:

[(1, 85876852), (2, 42938426), (4, 21469213), (37, 2320996), (74, 1160498), (148, 580249), (379, 226588), (758, 113294), (1516, 56647), (1531, 56092), (3062, 28046), (6124, 14023)]