75390376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1213}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 150123240

約数和(自身を除く): 74732864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 457, 914, 1213, 1828, 2426, 3656, 4852, 7769, 9704, 15538, 20621, 31076, 41242, 62152, 82484, 164968, 554341, 1108682, 2217364, 4434728, 9423797, 18847594, 37695188, 75390376]

約数ペア:

[(1, 75390376), (2, 37695188), (4, 18847594), (8, 9423797), (17, 4434728), (34, 2217364), (68, 1108682), (136, 554341), (457, 164968), (914, 82484), (1213, 62152), (1828, 41242), (2426, 31076), (3656, 20621), (4852, 15538), (7769, 9704)]