80607564

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{72229}}^1$

素因数の和:72270

約数の個数: 36

約数和(自身を含む): 210333760

約数和(自身を除く): 129726196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 72229, 144458, 216687, 288916, 433374, 650061, 866748, 1300122, 2239099, 2600244, 4478198, 6717297, 8956396, 13434594, 20151891, 26869188, 40303782, 80607564]

約数ペア:

[(1, 80607564), (2, 40303782), (3, 26869188), (4, 20151891), (6, 13434594), (9, 8956396), (12, 6717297), (18, 4478198), (31, 2600244), (36, 2239099), (62, 1300122), (93, 866748), (124, 650061), (186, 433374), (279, 288916), (372, 216687), (558, 144458), (1116, 72229)]