70971494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{8293}}^1$

素因数の和:8695

約数の個数: 16

約数和(自身を含む): 116447760

約数和(自身を除く): 45476266

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8293, 8558, 16586, 91223, 182446, 3225977, 6451954, 35485747, 70971494]

約数ペア:

[(1, 70971494), (2, 35485747), (11, 6451954), (22, 3225977), (389, 182446), (778, 91223), (4279, 16586), (8293, 8558)]