71264524

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 126358848

約数和(自身を除く): 55094324

約数列:

[1, 2, 4, 131, 262, 307, 443, 524, 614, 886, 1228, 1772, 40217, 58033, 80434, 116066, 136001, 160868, 232132, 272002, 544004, 17816131, 35632262, 71264524]

約数ペア:

[(1, 71264524), (2, 35632262), (4, 17816131), (131, 544004), (262, 272002), (307, 232132), (443, 160868), (524, 136001), (614, 116066), (886, 80434), (1228, 58033), (1772, 40217)]