68319402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2617}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 144513600

約数和(自身を除く): 76194198

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1374, 2617, 4351, 5234, 7851, 8702, 13053, 15702, 26106, 49723, 99446, 149169, 298338, 599293, 1198586, 1797879, 3595758, 11386567, 22773134, 34159701, 68319402]

約数ペア:

[(1, 68319402), (2, 34159701), (3, 22773134), (6, 11386567), (19, 3595758), (38, 1797879), (57, 1198586), (114, 599293), (229, 298338), (458, 149169), (687, 99446), (1374, 49723), (2617, 26106), (4351, 15702), (5234, 13053), (7851, 8702)]