68316670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{937}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 128858688

約数和(自身を除く): 60542018

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 317, 634, 937, 1585, 1874, 3170, 4685, 7291, 9370, 14582, 21551, 36455, 43102, 72910, 107755, 215510, 297029, 594058, 1485145, 2970290, 6831667, 13663334, 34158335, 68316670]

約数ペア:

[(1, 68316670), (2, 34158335), (5, 13663334), (10, 6831667), (23, 2970290), (46, 1485145), (115, 594058), (230, 297029), (317, 215510), (634, 107755), (937, 72910), (1585, 43102), (1874, 36455), (3170, 21551), (4685, 14582), (7291, 9370)]