68044374

素因数分解:

$2^1\times 3^5\times {\mathrm{140009}}^1$

素因数の和:140026

約数の個数: 24

約数和(自身を含む): 152890920

約数和(自身を除く): 84846546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 140009, 280018, 420027, 840054, 1260081, 2520162, 3780243, 7560486, 11340729, 22681458, 34022187, 68044374]

約数ペア:

[(1, 68044374), (2, 34022187), (3, 22681458), (6, 11340729), (9, 7560486), (18, 3780243), (27, 2520162), (54, 1260081), (81, 840054), (162, 420027), (243, 280018), (486, 140009)]