71000826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21169}}^1$

素因数の和:21230

約数の個数: 32

約数和(自身を含む): 156488640

約数和(自身を除く): 85487814

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 21169, 42338, 63507, 127014, 275197, 550394, 825591, 910267, 1651182, 1820534, 2730801, 5461602, 11833471, 23666942, 35500413, 71000826]

約数ペア:

[(1, 71000826), (2, 35500413), (3, 23666942), (6, 11833471), (13, 5461602), (26, 2730801), (39, 1820534), (43, 1651182), (78, 910267), (86, 825591), (129, 550394), (258, 275197), (559, 127014), (1118, 63507), (1677, 42338), (3354, 21169)]