80031924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{317587}}^1$

素因数の和:317604

約数の個数: 36

約数和(自身を含む): 231204064

約数和(自身を除く): 151172140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 317587, 635174, 952761, 1270348, 1905522, 2223109, 2858283, 3811044, 4446218, 5716566, 6669327, 8892436, 11433132, 13338654, 20007981, 26677308, 40015962, 80031924]

約数ペア:

[(1, 80031924), (2, 40015962), (3, 26677308), (4, 20007981), (6, 13338654), (7, 11433132), (9, 8892436), (12, 6669327), (14, 5716566), (18, 4446218), (21, 3811044), (28, 2858283), (36, 2223109), (42, 1905522), (63, 1270348), (84, 952761), (126, 635174), (252, 317587)]