85848910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2927}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 177085440

約数和(自身を除く): 91236530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 2095, 2927, 2933, 4190, 5854, 5866, 14635, 14665, 20489, 29270, 29330, 40978, 102445, 204890, 1226413, 2452826, 6132065, 8584891, 12264130, 17169782, 42924455, 85848910]

約数ペア:

[(1, 85848910), (2, 42924455), (5, 17169782), (7, 12264130), (10, 8584891), (14, 6132065), (35, 2452826), (70, 1226413), (419, 204890), (838, 102445), (2095, 40978), (2927, 29330), (2933, 29270), (4190, 20489), (5854, 14665), (5866, 14635)]