87846568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 180662400

約数和(自身を除く): 92815832

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 101, 116, 163, 184, 202, 232, 326, 404, 652, 667, 808, 1304, 1334, 2323, 2668, 2929, 3749, 4646, 4727, 5336, 5858, 7498, 9292, 9454, 11716, 14996, 16463, 18584, 18908, 23432, 29992, 32926, 37816, 65852, 67367, 108721, 131704, 134734, 217442, 269468, 378649, 434884, 477427, 538936, 757298, 869768, 954854, 1514596, 1909708, 3029192, 3819416, 10980821, 21961642, 43923284, 87846568]

約数ペア:

[(1, 87846568), (2, 43923284), (4, 21961642), (8, 10980821), (23, 3819416), (29, 3029192), (46, 1909708), (58, 1514596), (92, 954854), (101, 869768), (116, 757298), (163, 538936), (184, 477427), (202, 434884), (232, 378649), (326, 269468), (404, 217442), (652, 134734), (667, 131704), (808, 108721), (1304, 67367), (1334, 65852), (2323, 37816), (2668, 32926), (2929, 29992), (3749, 23432), (4646, 18908), (4727, 18584), (5336, 16463), (5858, 14996), (7498, 11716), (9292, 9454)]