71454536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3037}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 142725240

約数和(自身を除く): 71270704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 3037, 5882, 6074, 11764, 12148, 23528, 24296, 51629, 103258, 206516, 413032, 525401, 1050802, 2101604, 4203208, 8931817, 17863634, 35727268, 71454536]

約数ペア:

[(1, 71454536), (2, 35727268), (4, 17863634), (8, 8931817), (17, 4203208), (34, 2101604), (68, 1050802), (136, 525401), (173, 413032), (346, 206516), (692, 103258), (1384, 51629), (2941, 24296), (3037, 23528), (5882, 12148), (6074, 11764)]