68090622

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 70287618

約数列:

[1, 2, 3, 6, 103, 206, 239, 309, 461, 478, 618, 717, 922, 1383, 1434, 2766, 24617, 47483, 49234, 73851, 94966, 110179, 142449, 147702, 220358, 284898, 330537, 661074, 11348437, 22696874, 34045311, 68090622]

約数ペア:

[(1, 68090622), (2, 34045311), (3, 22696874), (6, 11348437), (103, 661074), (206, 330537), (239, 284898), (309, 220358), (461, 147702), (478, 142449), (618, 110179), (717, 94966), (922, 73851), (1383, 49234), (1434, 47483), (2766, 24617)]