71791522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{13001}}^1$

素因数の和:13265

約数の個数: 16

約数和(自身を含む): 117954144

約数和(自身を除く): 46162622

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 13001, 26002, 143011, 286022, 3263251, 6526502, 35895761, 71791522]

約数ペア:

[(1, 71791522), (2, 35895761), (11, 6526502), (22, 3263251), (251, 286022), (502, 143011), (2761, 26002), (5522, 13001)]