74520524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5449}}^1$

素因数の和:5729

約数の個数: 24

約数和(自身を含む): 141002400

約数和(自身を除く): 66481876

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 5449, 6838, 10898, 13676, 21796, 70837, 141674, 283348, 1433087, 2866174, 5732348, 18630131, 37260262, 74520524]

約数ペア:

[(1, 74520524), (2, 37260262), (4, 18630131), (13, 5732348), (26, 2866174), (52, 1433087), (263, 283348), (526, 141674), (1052, 70837), (3419, 21796), (5449, 13676), (6838, 10898)]