64140852

素因数分解:

$2^2\times 3^1\times {\mathrm{617}}^1\times {\mathrm{8663}}^1$

素因数の和:9287

約数の個数: 24

約数和(自身を含む): 149921856

約数和(自身を除く): 85781004

約数列:

[1, 2, 3, 4, 6, 12, 617, 1234, 1851, 2468, 3702, 7404, 8663, 17326, 25989, 34652, 51978, 103956, 5345071, 10690142, 16035213, 21380284, 32070426, 64140852]

約数ペア:

[(1, 64140852), (2, 32070426), (3, 21380284), (4, 16035213), (6, 10690142), (12, 5345071), (617, 103956), (1234, 51978), (1851, 34652), (2468, 25989), (3702, 17326), (7404, 8663)]