62770390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 115395840

約数和(自身を除く): 52625450

約数列:

[1, 2, 5, 10, 71, 142, 211, 355, 419, 422, 710, 838, 1055, 2095, 2110, 4190, 14981, 29749, 29962, 59498, 74905, 88409, 148745, 149810, 176818, 297490, 442045, 884090, 6277039, 12554078, 31385195, 62770390]

約数ペア:

[(1, 62770390), (2, 31385195), (5, 12554078), (10, 6277039), (71, 884090), (142, 442045), (211, 297490), (355, 176818), (419, 149810), (422, 148745), (710, 88409), (838, 74905), (1055, 59498), (2095, 29962), (2110, 29749), (4190, 14981)]