68913654

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{171427}}^1$

素因数の和:171499

約数の個数: 16

約数和(自身を含む): 139885248

約数和(自身を除く): 70971594

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 171427, 342854, 514281, 1028562, 11485609, 22971218, 34456827, 68913654]

約数ペア:

[(1, 68913654), (2, 34456827), (3, 22971218), (6, 11485609), (67, 1028562), (134, 514281), (201, 342854), (402, 171427)]