80458344

素因数分解:

$2^3\times 3^2\times {\mathrm{1117477}}^1$

素因数の和:1117489

約数の個数: 24

約数和(自身を含む): 217908210

約数和(自身を除く): 137449866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117477, 2234954, 3352431, 4469908, 6704862, 8939816, 10057293, 13409724, 20114586, 26819448, 40229172, 80458344]

約数ペア:

[(1, 80458344), (2, 40229172), (3, 26819448), (4, 20114586), (6, 13409724), (8, 10057293), (9, 8939816), (12, 6704862), (18, 4469908), (24, 3352431), (36, 2234954), (72, 1117477)]