86263838

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:936

約数の個数: 24

約数和(自身を含む): 137589768

約数和(自身を除く): 51325930

約数列:

[1, 2, 19, 38, 163, 326, 361, 722, 733, 1466, 3097, 6194, 13927, 27854, 58843, 117686, 119479, 238958, 264613, 529226, 2270101, 4540202, 43131919, 86263838]

約数ペア:

[(1, 86263838), (2, 43131919), (19, 4540202), (38, 2270101), (163, 529226), (326, 264613), (361, 238958), (722, 119479), (733, 117686), (1466, 58843), (3097, 27854), (6194, 13927)]