64547042

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 49500958

約数列:

[1, 2, 7, 14, 43, 86, 179, 301, 358, 599, 602, 1198, 1253, 2506, 4193, 7697, 8386, 15394, 25757, 51514, 53879, 107221, 107758, 180299, 214442, 360598, 750547, 1501094, 4610503, 9221006, 32273521, 64547042]

約数ペア:

[(1, 64547042), (2, 32273521), (7, 9221006), (14, 4610503), (43, 1501094), (86, 750547), (179, 360598), (301, 214442), (358, 180299), (599, 107758), (602, 107221), (1198, 53879), (1253, 51514), (2506, 25757), (4193, 15394), (7697, 8386)]