71414968

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{18181}}^1$

素因数の和:18678

約数の個数: 16

約数和(自身を含む): 134183160

約数和(自身を除く): 62768192

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 18181, 36362, 72724, 145448, 8926871, 17853742, 35707484, 71414968]

約数ペア:

[(1, 71414968), (2, 35707484), (4, 17853742), (8, 8926871), (491, 145448), (982, 72724), (1964, 36362), (3928, 18181)]