72713524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5441}}^1$

素因数の和:5715

約数の個数: 24

約数和(自身を含む): 137595528

約数和(自身を除く): 64882004

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 5441, 6682, 10882, 13364, 21764, 70733, 141466, 282932, 1398337, 2796674, 5593348, 18178381, 36356762, 72713524]

約数ペア:

[(1, 72713524), (2, 36356762), (4, 18178381), (13, 5593348), (26, 2796674), (52, 1398337), (257, 282932), (514, 141466), (1028, 70733), (3341, 21764), (5441, 13364), (6682, 10882)]