78929164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{7121}}^1$

素因数の和:7305

約数の個数: 24

約数和(自身を含む): 147169008

約数和(自身を除く): 68239844

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 7121, 11084, 14242, 28484, 121057, 242114, 484228, 1160723, 2321446, 4642892, 19732291, 39464582, 78929164]

約数ペア:

[(1, 78929164), (2, 39464582), (4, 19732291), (17, 4642892), (34, 2321446), (68, 1160723), (163, 484228), (326, 242114), (652, 121057), (2771, 28484), (5542, 14242), (7121, 11084)]