86673208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14821}}^1$

素因数の和:14887

約数の個数: 32

約数和(自身を含む): 176085360

約数和(自身を除く): 89412152

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 14821, 29642, 59284, 118568, 251957, 503914, 637303, 1007828, 1274606, 2015656, 2549212, 5098424, 10834151, 21668302, 43336604, 86673208]

約数ペア:

[(1, 86673208), (2, 43336604), (4, 21668302), (8, 10834151), (17, 5098424), (34, 2549212), (43, 2015656), (68, 1274606), (86, 1007828), (136, 637303), (172, 503914), (344, 251957), (731, 118568), (1462, 59284), (2924, 29642), (5848, 14821)]