77744474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{5333}}^1$

素因数の和:5569

約数の個数: 16

約数和(自身を含む): 120399048

約数和(自身を除く): 42654574

約数列:

[1, 2, 37, 74, 197, 394, 5333, 7289, 10666, 14578, 197321, 394642, 1050601, 2101202, 38872237, 77744474]

約数ペア:

[(1, 77744474), (2, 38872237), (37, 2101202), (74, 1050601), (197, 394642), (394, 197321), (5333, 14578), (7289, 10666)]