76860016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{252829}}^1$

素因数の和:252856

約数の個数: 20

約数和(自身を含む): 156754600

約数和(自身を除く): 79894584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 252829, 505658, 1011316, 2022632, 4045264, 4803751, 9607502, 19215004, 38430008, 76860016]

約数ペア:

[(1, 76860016), (2, 38430008), (4, 19215004), (8, 9607502), (16, 4803751), (19, 4045264), (38, 2022632), (76, 1011316), (152, 505658), (304, 252829)]