86730124

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7547}}^1$

素因数の和:7594

約数の個数: 36

約数和(自身を含む): 174041784

約数和(自身を除く): 87311660

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 7547, 11492, 15094, 30188, 98111, 128299, 196222, 256598, 392444, 513196, 1275443, 1667887, 2550886, 3335774, 5101772, 6671548, 21682531, 43365062, 86730124]

約数ペア:

[(1, 86730124), (2, 43365062), (4, 21682531), (13, 6671548), (17, 5101772), (26, 3335774), (34, 2550886), (52, 1667887), (68, 1275443), (169, 513196), (221, 392444), (338, 256598), (442, 196222), (676, 128299), (884, 98111), (2873, 30188), (5746, 15094), (7547, 11492)]