68115224

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 131738400

約数和(自身を除く): 63623176

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 359, 641, 718, 1282, 1436, 2564, 2872, 5128, 13283, 23717, 26566, 47434, 53132, 94868, 106264, 189736, 230119, 460238, 920476, 1840952, 8514403, 17028806, 34057612, 68115224]

約数ペア:

[(1, 68115224), (2, 34057612), (4, 17028806), (8, 8514403), (37, 1840952), (74, 920476), (148, 460238), (296, 230119), (359, 189736), (641, 106264), (718, 94868), (1282, 53132), (1436, 47434), (2564, 26566), (2872, 23717), (5128, 13283)]