86157646

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^2\times {\mathrm{103}}^1$

素因数の和:348

約数の個数: 24

約数和(自身を含む): 135010512

約数和(自身を除く): 48852866

約数列:

[1, 2, 41, 82, 101, 103, 202, 206, 4141, 4223, 8282, 8446, 10201, 10403, 20402, 20806, 418241, 426523, 836482, 853046, 1050703, 2101406, 43078823, 86157646]

約数ペア:

[(1, 86157646), (2, 43078823), (41, 2101406), (82, 1050703), (101, 853046), (103, 836482), (202, 426523), (206, 418241), (4141, 20806), (4223, 20402), (8282, 10403), (8446, 10201)]