86506244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{63421}}^1$

素因数の和:63467

約数の個数: 24

約数和(自身を含む): 170478336

約数和(自身を除く): 83972092

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 63421, 126842, 253684, 697631, 1395262, 1966051, 2790524, 3932102, 7864204, 21626561, 43253122, 86506244]

約数ペア:

[(1, 86506244), (2, 43253122), (4, 21626561), (11, 7864204), (22, 3932102), (31, 2790524), (44, 1966051), (62, 1395262), (124, 697631), (341, 253684), (682, 126842), (1364, 63421)]