79505168

素因数分解:

$2^4\times {\mathrm{1571}}^1\times {\mathrm{3163}}^1$

素因数の和:4742

約数の個数: 20

約数和(自身を含む): 154188048

約数和(自身を除く): 74682880

約数列:

[1, 2, 4, 8, 16, 1571, 3142, 3163, 6284, 6326, 12568, 12652, 25136, 25304, 50608, 4969073, 9938146, 19876292, 39752584, 79505168]

約数ペア:

[(1, 79505168), (2, 39752584), (4, 19876292), (8, 9938146), (16, 4969073), (1571, 50608), (3142, 25304), (3163, 25136), (6284, 12652), (6326, 12568)]