75608468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20479}}^1$

素因数の和:20567

約数の個数: 24

約数和(自身を含む): 144506880

約数和(自身を除く): 68898412

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 20479, 40958, 81916, 266227, 532454, 1064908, 1454009, 2908018, 5816036, 18902117, 37804234, 75608468]

約数ペア:

[(1, 75608468), (2, 37804234), (4, 18902117), (13, 5816036), (26, 2908018), (52, 1454009), (71, 1064908), (142, 532454), (284, 266227), (923, 81916), (1846, 40958), (3692, 20479)]