64405374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1709}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 76443906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 571, 1142, 1709, 1713, 3418, 3426, 5127, 6281, 10254, 12562, 18799, 18843, 37598, 37686, 56397, 112794, 975839, 1951678, 2927517, 5855034, 10734229, 21468458, 32202687, 64405374]

約数ペア:

[(1, 64405374), (2, 32202687), (3, 21468458), (6, 10734229), (11, 5855034), (22, 2927517), (33, 1951678), (66, 975839), (571, 112794), (1142, 56397), (1709, 37686), (1713, 37598), (3418, 18843), (3426, 18799), (5127, 12562), (6281, 10254)]