79821008

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{7369}}^1$

素因数の和:8054

約数の個数: 20

約数和(自身を含む): 154902660

約数和(自身を除く): 75081652

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 7369, 10832, 14738, 29476, 58952, 117904, 4988813, 9977626, 19955252, 39910504, 79821008]

約数ペア:

[(1, 79821008), (2, 39910504), (4, 19955252), (8, 9977626), (16, 4988813), (677, 117904), (1354, 58952), (2708, 29476), (5416, 14738), (7369, 10832)]