68187846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31481}}^1$

素因数の和:31524

約数の個数: 24

約数和(自身を含む): 143935704

約数和(自身を除く): 75747858

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 31481, 62962, 94443, 188886, 598139, 1196278, 1794417, 3588834, 11364641, 22729282, 34093923, 68187846]

約数ペア:

[(1, 68187846), (2, 34093923), (3, 22729282), (6, 11364641), (19, 3588834), (38, 1794417), (57, 1196278), (114, 598139), (361, 188886), (722, 94443), (1083, 62962), (2166, 31481)]