86443312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2239}}^1$

素因数の和:2393

約数の個数: 40

約数和(自身を含む): 177766400

約数和(自身を除く): 91323088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2239, 2413, 4478, 4826, 8956, 9652, 17912, 19304, 35824, 38608, 42541, 85082, 170164, 284353, 340328, 568706, 680656, 1137412, 2274824, 4549648, 5402707, 10805414, 21610828, 43221656, 86443312]

約数ペア:

[(1, 86443312), (2, 43221656), (4, 21610828), (8, 10805414), (16, 5402707), (19, 4549648), (38, 2274824), (76, 1137412), (127, 680656), (152, 568706), (254, 340328), (304, 284353), (508, 170164), (1016, 85082), (2032, 42541), (2239, 38608), (2413, 35824), (4478, 19304), (4826, 17912), (8956, 9652)]