68650026

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 139442688

約数和(自身を除く): 70792662

約数列:

[1, 2, 3, 6, 131, 167, 262, 334, 393, 501, 523, 786, 1002, 1046, 1569, 3138, 21877, 43754, 65631, 68513, 87341, 131262, 137026, 174682, 205539, 262023, 411078, 524046, 11441671, 22883342, 34325013, 68650026]

約数ペア:

[(1, 68650026), (2, 34325013), (3, 22883342), (6, 11441671), (131, 524046), (167, 411078), (262, 262023), (334, 205539), (393, 174682), (501, 137026), (523, 131262), (786, 87341), (1002, 68513), (1046, 65631), (1569, 43754), (3138, 21877)]