76987654

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{3001}}^1$

素因数の和:3231

約数の個数: 16

約数和(自身を含む): 117582336

約数和(自身を除く): 40594682

約数列:

[1, 2, 101, 127, 202, 254, 3001, 6002, 12827, 25654, 303101, 381127, 606202, 762254, 38493827, 76987654]

約数ペア:

[(1, 76987654), (2, 38493827), (101, 762254), (127, 606202), (202, 381127), (254, 303101), (3001, 25654), (6002, 12827)]