71258274

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127703}}^1$

素因数の和:127742

約数の個数: 24

約数和(自身を含む): 159374592

約数和(自身を除く): 88116318

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 127703, 255406, 383109, 766218, 1149327, 2298654, 3958793, 7917586, 11876379, 23752758, 35629137, 71258274]

約数ペア:

[(1, 71258274), (2, 35629137), (3, 23752758), (6, 11876379), (9, 7917586), (18, 3958793), (31, 2298654), (62, 1149327), (93, 766218), (186, 383109), (279, 255406), (558, 127703)]