70401682

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6778

約数の個数: 24

約数和(自身を含む): 118056960

約数和(自身を除く): 47655278

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 6719, 10478, 13438, 87347, 174694, 208289, 416578, 1135511, 2271022, 2707757, 5415514, 35200841, 70401682]

約数ペア:

[(1, 70401682), (2, 35200841), (13, 5415514), (26, 2707757), (31, 2271022), (62, 1135511), (169, 416578), (338, 208289), (403, 174694), (806, 87347), (5239, 13438), (6719, 10478)]