80819226

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{95531}}^1$

素因数の和:95586

約数の個数: 24

約数和(自身を含む): 178835904

約数和(自身を除く): 98016678

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 95531, 191062, 286593, 573186, 859779, 1719558, 4489957, 8979914, 13469871, 26939742, 40409613, 80819226]

約数ペア:

[(1, 80819226), (2, 40409613), (3, 26939742), (6, 13469871), (9, 8979914), (18, 4489957), (47, 1719558), (94, 859779), (141, 573186), (282, 286593), (423, 191062), (846, 95531)]