67620565138

素因数分解:

$2^1\times 7^1\times {\mathrm{11057}}^1\times {\mathrm{436831}}^1$

素因数の和:447897

約数の個数: 16

約数和(自身を含む): 115931718144

約数和(自身を除く): 48311153006

約数列:

[1, 2, 7, 14, 11057, 22114, 77399, 154798, 436831, 873662, 3057817, 6115634, 4830040367, 9660080734, 33810282569, 67620565138]

約数ペア:

[(1, 67620565138), (2, 33810282569), (7, 9660080734), (14, 4830040367), (11057, 6115634), (22114, 3057817), (77399, 873662), (154798, 436831)]