72411794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397867}}^1$

素因数の和:397889

約数の個数: 16

約数和(自身を含む): 133683648

約数和(自身を除く): 61271854

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 397867, 795734, 2785069, 5172271, 5570138, 10344542, 36205897, 72411794]

約数ペア:

[(1, 72411794), (2, 36205897), (7, 10344542), (13, 5570138), (14, 5172271), (26, 2785069), (91, 795734), (182, 397867)]