68018588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 137023488

約数和(自身を除く): 69004900

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 94, 124, 188, 341, 517, 682, 1034, 1061, 1364, 1457, 2068, 2122, 2914, 4244, 5828, 11671, 16027, 23342, 32054, 32891, 46684, 49867, 64108, 65782, 99734, 131564, 199468, 361801, 548537, 723602, 1097074, 1447204, 1545877, 2194148, 3091754, 6183508, 17004647, 34009294, 68018588]

約数ペア:

[(1, 68018588), (2, 34009294), (4, 17004647), (11, 6183508), (22, 3091754), (31, 2194148), (44, 1545877), (47, 1447204), (62, 1097074), (94, 723602), (124, 548537), (188, 361801), (341, 199468), (517, 131564), (682, 99734), (1034, 65782), (1061, 64108), (1364, 49867), (1457, 46684), (2068, 32891), (2122, 32054), (2914, 23342), (4244, 16027), (5828, 11671)]