91357262

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{3947}}^1$

素因数の和:4183

約数の個数: 16

約数和(自身を含む): 139853952

約数和(自身を除く): 48496690

約数列:

[1, 2, 71, 142, 163, 326, 3947, 7894, 11573, 23146, 280237, 560474, 643361, 1286722, 45678631, 91357262]

約数ペア:

[(1, 91357262), (2, 45678631), (71, 1286722), (142, 643361), (163, 560474), (326, 280237), (3947, 23146), (7894, 11573)]