86451664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1124

約数の個数: 80

約数和(自身を含む): 199487232

約数和(自身を除く): 113035568

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 442, 598, 782, 884, 1063, 1196, 1564, 1768, 2126, 2392, 3128, 3536, 4252, 4784, 5083, 6256, 8504, 10166, 13819, 17008, 18071, 20332, 24449, 27638, 36142, 40664, 48898, 55276, 72284, 81328, 97796, 110552, 144568, 195592, 221104, 234923, 289136, 317837, 391184, 415633, 469846, 635674, 831266, 939692, 1271348, 1662532, 1879384, 2542696, 3325064, 3758768, 5085392, 5403229, 6650128, 10806458, 21612916, 43225832, 86451664]

約数ペア:

[(1, 86451664), (2, 43225832), (4, 21612916), (8, 10806458), (13, 6650128), (16, 5403229), (17, 5085392), (23, 3758768), (26, 3325064), (34, 2542696), (46, 1879384), (52, 1662532), (68, 1271348), (92, 939692), (104, 831266), (136, 635674), (184, 469846), (208, 415633), (221, 391184), (272, 317837), (299, 289136), (368, 234923), (391, 221104), (442, 195592), (598, 144568), (782, 110552), (884, 97796), (1063, 81328), (1196, 72284), (1564, 55276), (1768, 48898), (2126, 40664), (2392, 36142), (3128, 27638), (3536, 24449), (4252, 20332), (4784, 18071), (5083, 17008), (6256, 13819), (8504, 10166)]