78710728

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{14533}}^1$

素因数の和:15216

約数の個数: 16

約数和(自身を含む): 147810780

約数和(自身を除く): 69100052

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 14533, 29066, 58132, 116264, 9838841, 19677682, 39355364, 78710728]

約数ペア:

[(1, 78710728), (2, 39355364), (4, 19677682), (8, 9838841), (677, 116264), (1354, 58132), (2708, 29066), (5416, 14533)]