86807574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7741}}^1$

素因数の和:7845

約数の個数: 48

約数和(自身を含む): 217395360

約数和(自身を除く): 130587786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 7741, 11214, 15482, 23223, 46446, 54187, 69669, 108374, 139338, 162561, 325122, 487683, 688949, 975366, 1377898, 2066847, 4133694, 4822643, 6200541, 9645286, 12401082, 14467929, 28935858, 43403787, 86807574]

約数ペア:

[(1, 86807574), (2, 43403787), (3, 28935858), (6, 14467929), (7, 12401082), (9, 9645286), (14, 6200541), (18, 4822643), (21, 4133694), (42, 2066847), (63, 1377898), (89, 975366), (126, 688949), (178, 487683), (267, 325122), (534, 162561), (623, 139338), (801, 108374), (1246, 69669), (1602, 54187), (1869, 46446), (3738, 23223), (5607, 15482), (7741, 11214)]