78988666

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{3079}}^1$

素因数の和:3309

約数の個数: 16

約数和(自身を含む): 120637440

約数和(自身を除く): 41648774

約数列:

[1, 2, 101, 127, 202, 254, 3079, 6158, 12827, 25654, 310979, 391033, 621958, 782066, 39494333, 78988666]

約数ペア:

[(1, 78988666), (2, 39494333), (101, 782066), (127, 621958), (202, 391033), (254, 310979), (3079, 25654), (6158, 12827)]