77925736

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8537}}^1$

素因数の和:8713

約数の個数: 32

約数和(自身を含む): 168027840

約数和(自身を除く): 90102104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 8537, 9128, 17074, 34148, 59759, 68296, 119518, 239036, 478072, 1391531, 2783062, 5566124, 9740717, 11132248, 19481434, 38962868, 77925736]

約数ペア:

[(1, 77925736), (2, 38962868), (4, 19481434), (7, 11132248), (8, 9740717), (14, 5566124), (28, 2783062), (56, 1391531), (163, 478072), (326, 239036), (652, 119518), (1141, 68296), (1304, 59759), (2282, 34148), (4564, 17074), (8537, 9128)]