71463906

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{30307}}^1$

素因数の和:30446

約数の個数: 24

約数和(自身を含む): 156025584

約数和(自身を除く): 84561678

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 30307, 60614, 90921, 181842, 272763, 545526, 3970217, 7940434, 11910651, 23821302, 35731953, 71463906]

約数ペア:

[(1, 71463906), (2, 35731953), (3, 23821302), (6, 11910651), (9, 7940434), (18, 3970217), (131, 545526), (262, 272763), (393, 181842), (786, 90921), (1179, 60614), (2358, 30307)]