64835474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 110643840

約数和(自身を除く): 45808366

約数列:

[1, 2, 11, 22, 29, 58, 151, 302, 319, 638, 673, 1346, 1661, 3322, 4379, 7403, 8758, 14806, 19517, 39034, 48169, 96338, 101623, 203246, 214687, 429374, 1117853, 2235706, 2947067, 5894134, 32417737, 64835474]

約数ペア:

[(1, 64835474), (2, 32417737), (11, 5894134), (22, 2947067), (29, 2235706), (58, 1117853), (151, 429374), (302, 214687), (319, 203246), (638, 101623), (673, 96338), (1346, 48169), (1661, 39034), (3322, 19517), (4379, 14806), (7403, 8758)]