68276788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 130596480

約数和(自身を除く): 62319692

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 157, 163, 314, 326, 628, 652, 667, 1334, 2668, 3611, 3749, 4553, 4727, 7222, 7498, 9106, 9454, 14444, 14996, 18212, 18908, 25591, 51182, 102364, 104719, 108721, 209438, 217442, 418876, 434884, 588593, 742139, 1177186, 1484278, 2354372, 2968556, 17069197, 34138394, 68276788]

約数ペア:

[(1, 68276788), (2, 34138394), (4, 17069197), (23, 2968556), (29, 2354372), (46, 1484278), (58, 1177186), (92, 742139), (116, 588593), (157, 434884), (163, 418876), (314, 217442), (326, 209438), (628, 108721), (652, 104719), (667, 102364), (1334, 51182), (2668, 25591), (3611, 18908), (3749, 18212), (4553, 14996), (4727, 14444), (7222, 9454), (7498, 9106)]