70144316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{8011}}^1$

素因数の和:8225

約数の個数: 24

約数和(自身を含む): 134601600

約数和(自身を除く): 64457284

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8011, 8756, 16022, 32044, 88121, 176242, 352484, 1594189, 3188378, 6376756, 17536079, 35072158, 70144316]

約数ペア:

[(1, 70144316), (2, 35072158), (4, 17536079), (11, 6376756), (22, 3188378), (44, 1594189), (199, 352484), (398, 176242), (796, 88121), (2189, 32044), (4378, 16022), (8011, 8756)]