85951312

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{55381}}^1$

素因数の和:55486

約数の個数: 20

約数和(自身を含む): 168250516

約数和(自身を除く): 82299204

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 55381, 110762, 221524, 443048, 886096, 5371957, 10743914, 21487828, 42975656, 85951312]

約数ペア:

[(1, 85951312), (2, 42975656), (4, 21487828), (8, 10743914), (16, 5371957), (97, 886096), (194, 443048), (388, 221524), (776, 110762), (1552, 55381)]