65572212

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{263}}^2$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 155529920

約数和(自身を除く): 89957708

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 263, 316, 474, 526, 789, 948, 1052, 1578, 3156, 20777, 41554, 62331, 69169, 83108, 124662, 138338, 207507, 249324, 276676, 415014, 830028, 5464351, 10928702, 16393053, 21857404, 32786106, 65572212]

約数ペア:

[(1, 65572212), (2, 32786106), (3, 21857404), (4, 16393053), (6, 10928702), (12, 5464351), (79, 830028), (158, 415014), (237, 276676), (263, 249324), (316, 207507), (474, 138338), (526, 124662), (789, 83108), (948, 69169), (1052, 62331), (1578, 41554), (3156, 20777)]