61581710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 113685120

約数和(自身を除く): 52103410

約数列:

[1, 2, 5, 10, 67, 107, 134, 214, 335, 535, 670, 859, 1070, 1718, 4295, 7169, 8590, 14338, 35845, 57553, 71690, 91913, 115106, 183826, 287765, 459565, 575530, 919130, 6158171, 12316342, 30790855, 61581710]

約数ペア:

[(1, 61581710), (2, 30790855), (5, 12316342), (10, 6158171), (67, 919130), (107, 575530), (134, 459565), (214, 287765), (335, 183826), (535, 115106), (670, 91913), (859, 71690), (1070, 57553), (1718, 35845), (4295, 14338), (7169, 8590)]