66263756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74959}}^1$

素因数の和:74993

約数の個数: 24

約数和(自身を含む): 132229440

約数和(自身を除く): 65965684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 74959, 149918, 299836, 974467, 1274303, 1948934, 2548606, 3897868, 5097212, 16565939, 33131878, 66263756]

約数ペア:

[(1, 66263756), (2, 33131878), (4, 16565939), (13, 5097212), (17, 3897868), (26, 2548606), (34, 1948934), (52, 1274303), (68, 974467), (221, 299836), (442, 149918), (884, 74959)]