68374312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3019}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 135900000

約数和(自身を除く): 67525688

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 3019, 5662, 6038, 11324, 12076, 22648, 24152, 57361, 114722, 229444, 449831, 458888, 899662, 1799324, 3598648, 8546789, 17093578, 34187156, 68374312]

約数ペア:

[(1, 68374312), (2, 34187156), (4, 17093578), (8, 8546789), (19, 3598648), (38, 1799324), (76, 899662), (149, 458888), (152, 449831), (298, 229444), (596, 114722), (1192, 57361), (2831, 24152), (3019, 22648), (5662, 12076), (6038, 11324)]