72758508

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{44257}}^1$

素因数の和:44401

約数の個数: 24

約数和(自身を含む): 171012912

約数和(自身を除く): 98254404

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 44257, 88514, 132771, 177028, 265542, 531084, 6063209, 12126418, 18189627, 24252836, 36379254, 72758508]

約数ペア:

[(1, 72758508), (2, 36379254), (3, 24252836), (4, 18189627), (6, 12126418), (12, 6063209), (137, 531084), (274, 265542), (411, 177028), (548, 132771), (822, 88514), (1644, 44257)]