74041630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33503}}^1$

素因数の和:33540

約数の個数: 32

約数和(自身を含む): 151974144

約数和(自身を除く): 77932514

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 33503, 67006, 167515, 335030, 435539, 569551, 871078, 1139102, 2177695, 2847755, 4355390, 5695510, 7404163, 14808326, 37020815, 74041630]

約数ペア:

[(1, 74041630), (2, 37020815), (5, 14808326), (10, 7404163), (13, 5695510), (17, 4355390), (26, 2847755), (34, 2177695), (65, 1139102), (85, 871078), (130, 569551), (170, 435539), (221, 335030), (442, 167515), (1105, 67006), (2210, 33503)]