63466790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 119556000

約数和(自身を除く): 56089210

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 2459, 2581, 4918, 5162, 12295, 12905, 24590, 25810, 71311, 142622, 218851, 356555, 437702, 713110, 1094255, 2188510, 6346679, 12693358, 31733395, 63466790]

約数ペア:

[(1, 63466790), (2, 31733395), (5, 12693358), (10, 6346679), (29, 2188510), (58, 1094255), (89, 713110), (145, 437702), (178, 356555), (290, 218851), (445, 142622), (890, 71311), (2459, 25810), (2581, 24590), (4918, 12905), (5162, 12295)]