68607186

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{278891}}^1$

素因数の和:278937

約数の個数: 16

約数和(自身を含む): 140561568

約数和(自身を除く): 71954382

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 278891, 557782, 836673, 1673346, 11434531, 22869062, 34303593, 68607186]

約数ペア:

[(1, 68607186), (2, 34303593), (3, 22869062), (6, 11434531), (41, 1673346), (82, 836673), (123, 557782), (246, 278891)]