91669378

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{15013}}^1$

素因数の和:15129

約数の個数: 16

約数和(自身を含む): 142693056

約数和(自身を除く): 51023678

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 15013, 30026, 645559, 1065923, 1291118, 2131846, 45834689, 91669378]

約数ペア:

[(1, 91669378), (2, 45834689), (43, 2131846), (71, 1291118), (86, 1065923), (142, 645559), (3053, 30026), (6106, 15013)]