80242356

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{64921}}^1$

素因数の和:65031

約数の個数: 24

約数和(自身を含む): 189052864

約数和(自身を除く): 108810508

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 64921, 129842, 194763, 259684, 389526, 779052, 6686863, 13373726, 20060589, 26747452, 40121178, 80242356]

約数ペア:

[(1, 80242356), (2, 40121178), (3, 26747452), (4, 20060589), (6, 13373726), (12, 6686863), (103, 779052), (206, 389526), (309, 259684), (412, 194763), (618, 129842), (1236, 64921)]