77338730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10939}}^1$

素因数の和:11054

約数の個数: 32

約数和(自身を含む): 160686720

約数和(自身を除く): 83347990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 10939, 21878, 54695, 76573, 109390, 153146, 382865, 765730, 1104839, 2209678, 5524195, 7733873, 11048390, 15467746, 38669365, 77338730]

約数ペア:

[(1, 77338730), (2, 38669365), (5, 15467746), (7, 11048390), (10, 7733873), (14, 5524195), (35, 2209678), (70, 1104839), (101, 765730), (202, 382865), (505, 153146), (707, 109390), (1010, 76573), (1414, 54695), (3535, 21878), (7070, 10939)]