68695296

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3931

約数の個数: 72

約数和(自身を含む): 190827840

約数和(自身を除く): 122132544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 3889, 4416, 5888, 7778, 8832, 11667, 15556, 17664, 23334, 31112, 46668, 62224, 89447, 93336, 124448, 178894, 186672, 248896, 268341, 357788, 373344, 497792, 536682, 715576, 746688, 995584, 1073364, 1431152, 1493376, 2146728, 2862304, 2986752, 4293456, 5724608, 8586912, 11449216, 17173824, 22898432, 34347648, 68695296]

約数ペア:

[(1, 68695296), (2, 34347648), (3, 22898432), (4, 17173824), (6, 11449216), (8, 8586912), (12, 5724608), (16, 4293456), (23, 2986752), (24, 2862304), (32, 2146728), (46, 1493376), (48, 1431152), (64, 1073364), (69, 995584), (92, 746688), (96, 715576), (128, 536682), (138, 497792), (184, 373344), (192, 357788), (256, 268341), (276, 248896), (368, 186672), (384, 178894), (552, 124448), (736, 93336), (768, 89447), (1104, 62224), (1472, 46668), (2208, 31112), (2944, 23334), (3889, 17664), (4416, 15556), (5888, 11667), (7778, 8832)]