91490858

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{31397}}^1$

素因数の和:31477

約数の個数: 16

約数和(自身を含む): 144681984

約数和(自身を除く): 53191126

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 31397, 62794, 973307, 1475659, 1946614, 2951318, 45745429, 91490858]

約数ペア:

[(1, 91490858), (2, 45745429), (31, 2951318), (47, 1946614), (62, 1475659), (94, 973307), (1457, 62794), (2914, 31397)]