61302968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{403309}}^1$

素因数の和:403334

約数の個数: 16

約数和(自身を含む): 120993000

約数和(自身を除く): 59690032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 403309, 806618, 1613236, 3226472, 7662871, 15325742, 30651484, 61302968]

約数ペア:

[(1, 61302968), (2, 30651484), (4, 15325742), (8, 7662871), (19, 3226472), (38, 1613236), (76, 806618), (152, 403309)]