78157578

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 159160320

約数和(自身を除く): 81002742

約数列:

[1, 2, 3, 6, 109, 127, 218, 254, 327, 381, 654, 762, 941, 1882, 2823, 5646, 13843, 27686, 41529, 83058, 102569, 119507, 205138, 239014, 307707, 358521, 615414, 717042, 13026263, 26052526, 39078789, 78157578]

約数ペア:

[(1, 78157578), (2, 39078789), (3, 26052526), (6, 13026263), (109, 717042), (127, 615414), (218, 358521), (254, 307707), (327, 239014), (381, 205138), (654, 119507), (762, 102569), (941, 83058), (1882, 41529), (2823, 27686), (5646, 13843)]