71567548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10837}}^1$

素因数の和:10981

約数の個数: 24

約数和(自身を含む): 135951872

約数和(自身を除く): 64384324

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 10837, 21674, 43348, 140881, 281762, 563524, 1376299, 2752598, 5505196, 17891887, 35783774, 71567548]

約数ペア:

[(1, 71567548), (2, 35783774), (4, 17891887), (13, 5505196), (26, 2752598), (52, 1376299), (127, 563524), (254, 281762), (508, 140881), (1651, 43348), (3302, 21674), (6604, 10837)]