67615886

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1076

約数の個数: 24

約数和(自身を含む): 110401704

約数和(自身を除く): 42785818

約数列:

[1, 2, 13, 26, 169, 251, 338, 502, 797, 1594, 3263, 6526, 10361, 20722, 42419, 84838, 134693, 200047, 269386, 400094, 2600611, 5201222, 33807943, 67615886]

約数ペア:

[(1, 67615886), (2, 33807943), (13, 5201222), (26, 2600611), (169, 400094), (251, 269386), (338, 200047), (502, 134693), (797, 84838), (1594, 42419), (3263, 20722), (6526, 10361)]