61385736

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18401}}^1$

素因数の和:18549

約数の個数: 32

約数和(自身を含む): 154576800

約数和(自身を除く): 93191064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 18401, 36802, 55203, 73604, 110406, 147208, 220812, 441624, 2557739, 5115478, 7673217, 10230956, 15346434, 20461912, 30692868, 61385736]

約数ペア:

[(1, 61385736), (2, 30692868), (3, 20461912), (4, 15346434), (6, 10230956), (8, 7673217), (12, 5115478), (24, 2557739), (139, 441624), (278, 220812), (417, 147208), (556, 110406), (834, 73604), (1112, 55203), (1668, 36802), (3336, 18401)]