80827944

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24229}}^1$

素因数の和:24377

約数の個数: 32

約数和(自身を含む): 203532000

約数和(自身を除く): 122704056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 24229, 48458, 72687, 96916, 145374, 193832, 290748, 581496, 3367831, 6735662, 10103493, 13471324, 20206986, 26942648, 40413972, 80827944]

約数ペア:

[(1, 80827944), (2, 40413972), (3, 26942648), (4, 20206986), (6, 13471324), (8, 10103493), (12, 6735662), (24, 3367831), (139, 581496), (278, 290748), (417, 193832), (556, 145374), (834, 96916), (1112, 72687), (1668, 48458), (3336, 24229)]