68429378

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{4021}}^1$

素因数の和:4217

約数の個数: 16

約数和(自身を含む): 105022464

約数和(自身を除く): 36593086

約数列:

[1, 2, 67, 127, 134, 254, 4021, 8042, 8509, 17018, 269407, 510667, 538814, 1021334, 34214689, 68429378]

約数ペア:

[(1, 68429378), (2, 34214689), (67, 1021334), (127, 538814), (134, 510667), (254, 269407), (4021, 17018), (8042, 8509)]