75681028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2179}}^1$

素因数の和:2659

約数の個数: 24

約数和(自身を含む): 139781600

約数和(自身を除く): 64100572

約数列:

[1, 2, 4, 19, 38, 76, 457, 914, 1828, 2179, 4358, 8683, 8716, 17366, 34732, 41401, 82802, 165604, 995803, 1991606, 3983212, 18920257, 37840514, 75681028]

約数ペア:

[(1, 75681028), (2, 37840514), (4, 18920257), (19, 3983212), (38, 1991606), (76, 995803), (457, 165604), (914, 82802), (1828, 41401), (2179, 34732), (4358, 17366), (8683, 8716)]