74612590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1229}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 145061280

約数和(自身を除く): 70448690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 467, 934, 1229, 2335, 2458, 4670, 6071, 6145, 12142, 12290, 15977, 30355, 31954, 60710, 79885, 159770, 573943, 1147886, 2869715, 5739430, 7461259, 14922518, 37306295, 74612590]

約数ペア:

[(1, 74612590), (2, 37306295), (5, 14922518), (10, 7461259), (13, 5739430), (26, 2869715), (65, 1147886), (130, 573943), (467, 159770), (934, 79885), (1229, 60710), (2335, 31954), (2458, 30355), (4670, 15977), (6071, 12290), (6145, 12142)]