68636622

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 140659200

約数和(自身を除く): 72022578

約数列:

[1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 474, 534, 1627, 3254, 4881, 7031, 9762, 14062, 21093, 42186, 128533, 144803, 257066, 289606, 385599, 434409, 771198, 868818, 11439437, 22878874, 34318311, 68636622]

約数ペア:

[(1, 68636622), (2, 34318311), (3, 22878874), (6, 11439437), (79, 868818), (89, 771198), (158, 434409), (178, 385599), (237, 289606), (267, 257066), (474, 144803), (534, 128533), (1627, 42186), (3254, 21093), (4881, 14062), (7031, 9762)]