73906576

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{10427}}^1$

素因数の和:10878

約数の個数: 20

約数和(自身を含む): 143530992

約数和(自身を除く): 69624416

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 10427, 20854, 41708, 83416, 166832, 4619161, 9238322, 18476644, 36953288, 73906576]

約数ペア:

[(1, 73906576), (2, 36953288), (4, 18476644), (8, 9238322), (16, 4619161), (443, 166832), (886, 83416), (1772, 41708), (3544, 20854), (7088, 10427)]