74934040

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{6763}}^1$

素因数の和:7051

約数の個数: 32

約数和(自身を含む): 169235280

約数和(自身を除く): 94301240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 5540, 6763, 11080, 13526, 27052, 33815, 54104, 67630, 135260, 270520, 1873351, 3746702, 7493404, 9366755, 14986808, 18733510, 37467020, 74934040]

約数ペア:

[(1, 74934040), (2, 37467020), (4, 18733510), (5, 14986808), (8, 9366755), (10, 7493404), (20, 3746702), (40, 1873351), (277, 270520), (554, 135260), (1108, 67630), (1385, 54104), (2216, 33815), (2770, 27052), (5540, 13526), (6763, 11080)]