64394814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1733}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 140828544

約数和(自身を除く): 76433730

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 563, 1126, 1689, 1733, 3378, 3466, 5199, 6193, 10398, 12386, 18579, 19063, 37158, 38126, 57189, 114378, 975679, 1951358, 2927037, 5854074, 10732469, 21464938, 32197407, 64394814]

約数ペア:

[(1, 64394814), (2, 32197407), (3, 21464938), (6, 10732469), (11, 5854074), (22, 2927037), (33, 1951358), (66, 975679), (563, 114378), (1126, 57189), (1689, 38126), (1733, 37158), (3378, 19063), (3466, 18579), (5199, 12386), (6193, 10398)]