68396274

素因数分解:

$2^1\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{2347}}^1$

素因数の和:3974

約数の個数: 24

約数和(自身を含む): 148346640

約数和(自身を除く): 79950366

約数列:

[1, 2, 3, 6, 9, 18, 1619, 2347, 3238, 4694, 4857, 7041, 9714, 14082, 14571, 21123, 29142, 42246, 3799793, 7599586, 11399379, 22798758, 34198137, 68396274]

約数ペア:

[(1, 68396274), (2, 34198137), (3, 22798758), (6, 11399379), (9, 7599586), (18, 3799793), (1619, 42246), (2347, 29142), (3238, 21123), (4694, 14571), (4857, 14082), (7041, 9714)]