85819732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2549}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 158508000

約数和(自身を除く): 72688268

約数列:

[1, 2, 4, 19, 38, 76, 443, 886, 1772, 2549, 5098, 8417, 10196, 16834, 33668, 48431, 96862, 193724, 1129207, 2258414, 4516828, 21454933, 42909866, 85819732]

約数ペア:

[(1, 85819732), (2, 42909866), (4, 21454933), (19, 4516828), (38, 2258414), (76, 1129207), (443, 193724), (886, 96862), (1772, 48431), (2549, 33668), (5098, 16834), (8417, 10196)]