64372802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79867}}^1$

素因数の和:79913

約数の個数: 16

約数和(自身を含む): 107342592

約数和(自身を除く): 42969790

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 79867, 159734, 1038271, 2076542, 2475877, 4951754, 32186401, 64372802]

約数ペア:

[(1, 64372802), (2, 32186401), (13, 4951754), (26, 2475877), (31, 2076542), (62, 1038271), (403, 159734), (806, 79867)]