71529926

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 118352640

約数和(自身を除く): 46822714

約数列:

[1, 2, 13, 26, 73, 146, 169, 223, 338, 446, 949, 1898, 2197, 2899, 4394, 5798, 12337, 16279, 24674, 32558, 37687, 75374, 160381, 211627, 320762, 423254, 489931, 979862, 2751151, 5502302, 35764963, 71529926]

約数ペア:

[(1, 71529926), (2, 35764963), (13, 5502302), (26, 2751151), (73, 979862), (146, 489931), (169, 423254), (223, 320762), (338, 211627), (446, 160381), (949, 75374), (1898, 37687), (2197, 32558), (2899, 24674), (4394, 16279), (5798, 12337)]