80118276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{953789}}^1$

素因数の和:953803

約数の個数: 24

約数和(自身を含む): 213648960

約数和(自身を除く): 133530684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 953789, 1907578, 2861367, 3815156, 5722734, 6676523, 11445468, 13353046, 20029569, 26706092, 40059138, 80118276]

約数ペア:

[(1, 80118276), (2, 40059138), (3, 26706092), (4, 20029569), (6, 13353046), (7, 11445468), (12, 6676523), (14, 5722734), (21, 3815156), (28, 2861367), (42, 1907578), (84, 953789)]