76038140

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{19699}}^1$

素因数の和:19901

約数の個数: 24

約数和(自身を含む): 160515600

約数和(自身を除く): 84477460

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 19699, 39398, 78796, 98495, 196990, 393980, 3801907, 7603814, 15207628, 19009535, 38019070, 76038140]

約数ペア:

[(1, 76038140), (2, 38019070), (4, 19009535), (5, 15207628), (10, 7603814), (20, 3801907), (193, 393980), (386, 196990), (772, 98495), (965, 78796), (1930, 39398), (3860, 19699)]