79656784

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{8719}}^1$

素因数の和:9298

約数の個数: 20

約数和(自身を含む): 154623040

約数和(自身を除く): 74966256

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 8719, 9136, 17438, 34876, 69752, 139504, 4978549, 9957098, 19914196, 39828392, 79656784]

約数ペア:

[(1, 79656784), (2, 39828392), (4, 19914196), (8, 9957098), (16, 4978549), (571, 139504), (1142, 69752), (2284, 34876), (4568, 17438), (8719, 9136)]