68755848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409261}}^1$

素因数の和:409277

約数の個数: 32

約数和(自身を含む): 196445760

約数和(自身を除く): 127689912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409261, 818522, 1227783, 1637044, 2455566, 2864827, 3274088, 4911132, 5729654, 8594481, 9822264, 11459308, 17188962, 22918616, 34377924, 68755848]

約数ペア:

[(1, 68755848), (2, 34377924), (3, 22918616), (4, 17188962), (6, 11459308), (7, 9822264), (8, 8594481), (12, 5729654), (14, 4911132), (21, 3274088), (24, 2864827), (28, 2455566), (42, 1637044), (56, 1227783), (84, 818522), (168, 409261)]