74668712

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 145048320

約数和(自身を除く): 70379608

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 2797, 3337, 5594, 6674, 11188, 13348, 22376, 26696, 131459, 198587, 262918, 397174, 525836, 794348, 1051672, 1588696, 9333589, 18667178, 37334356, 74668712]

約数ペア:

[(1, 74668712), (2, 37334356), (4, 18667178), (8, 9333589), (47, 1588696), (71, 1051672), (94, 794348), (142, 525836), (188, 397174), (284, 262918), (376, 198587), (568, 131459), (2797, 26696), (3337, 22376), (5594, 13348), (6674, 11188)]