75255628

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21163}}^1$

素因数の和:21301

約数の個数: 24

約数和(自身を含む): 151703552

約数和(自身を除く): 76447924

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 21163, 42326, 84652, 148141, 296282, 592564, 2687701, 5375402, 10750804, 18813907, 37627814, 75255628]

約数ペア:

[(1, 75255628), (2, 37627814), (4, 18813907), (7, 10750804), (14, 5375402), (28, 2687701), (127, 592564), (254, 296282), (508, 148141), (889, 84652), (1778, 42326), (3556, 21163)]