79362280

素因数分解:

$2^3\times 5^1\times {\mathrm{1984057}}^1$

素因数の和:1984068

約数の個数: 16

約数和(自身を含む): 178565220

約数和(自身を除く): 99202940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1984057, 3968114, 7936228, 9920285, 15872456, 19840570, 39681140, 79362280]

約数ペア:

[(1, 79362280), (2, 39681140), (4, 19840570), (5, 15872456), (8, 9920285), (10, 7936228), (20, 3968114), (40, 1984057)]