68279946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5869}}^1$

素因数の和:6158

約数の個数: 32

約数和(自身を含む): 156658560

約数和(自身を除く): 88378614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 3878, 5817, 5869, 11634, 11738, 17607, 35214, 41083, 82166, 123249, 246498, 1625713, 3251426, 4877139, 9754278, 11379991, 22759982, 34139973, 68279946]

約数ペア:

[(1, 68279946), (2, 34139973), (3, 22759982), (6, 11379991), (7, 9754278), (14, 4877139), (21, 3251426), (42, 1625713), (277, 246498), (554, 123249), (831, 82166), (1662, 41083), (1939, 35214), (3878, 17607), (5817, 11738), (5869, 11634)]