87350590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7237}}^1$

素因数の和:7332

約数の個数: 32

約数和(自身を含む): 168848064

約数和(自身を除く): 81497474

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 7237, 12070, 14474, 36185, 72370, 123029, 246058, 513827, 615145, 1027654, 1230290, 2569135, 5138270, 8735059, 17470118, 43675295, 87350590]

約数ペア:

[(1, 87350590), (2, 43675295), (5, 17470118), (10, 8735059), (17, 5138270), (34, 2569135), (71, 1230290), (85, 1027654), (142, 615145), (170, 513827), (355, 246058), (710, 123029), (1207, 72370), (2414, 36185), (6035, 14474), (7237, 12070)]