68760266

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1397

約数の個数: 16

約数和(自身を含む): 104391168

約数和(自身を除く): 35630902

約数列:

[1, 2, 151, 223, 302, 446, 1021, 2042, 33673, 67346, 154171, 227683, 308342, 455366, 34380133, 68760266]

約数ペア:

[(1, 68760266), (2, 34380133), (151, 455366), (223, 308342), (302, 227683), (446, 154171), (1021, 67346), (2042, 33673)]