87658356

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{70921}}^1$

素因数の和:71031

約数の個数: 24

約数和(自身を含む): 206524864

約数和(自身を除く): 118866508

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 70921, 141842, 212763, 283684, 425526, 851052, 7304863, 14609726, 21914589, 29219452, 43829178, 87658356]

約数ペア:

[(1, 87658356), (2, 43829178), (3, 29219452), (4, 21914589), (6, 14609726), (12, 7304863), (103, 851052), (206, 425526), (309, 283684), (412, 212763), (618, 141842), (1236, 70921)]