68957324

素因数分解:

$2^2\times {\mathrm{109}}^2\times {\mathrm{1451}}^1$

素因数の和:1673

約数の個数: 18

約数和(自身を含む): 121876524

約数和(自身を除く): 52919200

約数列:

[1, 2, 4, 109, 218, 436, 1451, 2902, 5804, 11881, 23762, 47524, 158159, 316318, 632636, 17239331, 34478662, 68957324]

約数ペア:

[(1, 68957324), (2, 34478662), (4, 17239331), (109, 632636), (218, 316318), (436, 158159), (1451, 47524), (2902, 23762), (5804, 11881)]