65741732

素因数分解:

$2^2\times 7^2\times {\mathrm{335417}}^1$

素因数の和:335435

約数の個数: 18

約数和(自身を含む): 133831782

約数和(自身を除く): 68090050

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 335417, 670834, 1341668, 2347919, 4695838, 9391676, 16435433, 32870866, 65741732]

約数ペア:

[(1, 65741732), (2, 32870866), (4, 16435433), (7, 9391676), (14, 4695838), (28, 2347919), (49, 1341668), (98, 670834), (196, 335417)]