86652604

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{74959}}^1$

素因数の和:74997

約数の個数: 18

約数和(自身を含む): 161089040

約数和(自身を除く): 74436436

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 74959, 149918, 299836, 1274303, 2548606, 5097212, 21663151, 43326302, 86652604]

約数ペア:

[(1, 86652604), (2, 43326302), (4, 21663151), (17, 5097212), (34, 2548606), (68, 1274303), (289, 299836), (578, 149918), (1156, 74959)]