86383496

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 164656800

約数和(自身を除く): 78273304

約数列:

[1, 2, 4, 8, 131, 139, 262, 278, 524, 556, 593, 1048, 1112, 1186, 2372, 4744, 18209, 36418, 72836, 77683, 82427, 145672, 155366, 164854, 310732, 329708, 621464, 659416, 10797937, 21595874, 43191748, 86383496]

約数ペア:

[(1, 86383496), (2, 43191748), (4, 21595874), (8, 10797937), (131, 659416), (139, 621464), (262, 329708), (278, 310732), (524, 164854), (556, 155366), (593, 145672), (1048, 82427), (1112, 77683), (1186, 72836), (2372, 36418), (4744, 18209)]