80497512

素因数分解:

$2^3\times 3^2\times {\mathrm{1118021}}^1$

素因数の和:1118033

約数の個数: 24

約数和(自身を含む): 218014290

約数和(自身を除く): 137516778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1118021, 2236042, 3354063, 4472084, 6708126, 8944168, 10062189, 13416252, 20124378, 26832504, 40248756, 80497512]

約数ペア:

[(1, 80497512), (2, 40248756), (3, 26832504), (4, 20124378), (6, 13416252), (8, 10062189), (9, 8944168), (12, 6708126), (18, 4472084), (24, 3354063), (36, 2236042), (72, 1118021)]