71916052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81353}}^1$

素因数の和:81387

約数の個数: 24

約数和(自身を含む): 143508456

約数和(自身を除く): 71592404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 81353, 162706, 325412, 1057589, 1383001, 2115178, 2766002, 4230356, 5532004, 17979013, 35958026, 71916052]

約数ペア:

[(1, 71916052), (2, 35958026), (4, 17979013), (13, 5532004), (17, 4230356), (26, 2766002), (34, 2115178), (52, 1383001), (68, 1057589), (221, 325412), (442, 162706), (884, 81353)]