68905882

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{4049}}^1$

素因数の和:4245

約数の個数: 16

約数和(自身を含む): 105753600

約数和(自身を除く): 36847718

約数列:

[1, 2, 67, 127, 134, 254, 4049, 8098, 8509, 17018, 271283, 514223, 542566, 1028446, 34452941, 68905882]

約数ペア:

[(1, 68905882), (2, 34452941), (67, 1028446), (127, 542566), (134, 514223), (254, 271283), (4049, 17018), (8098, 8509)]