65305352

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13103}}^1$

素因数の和:13205

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 76217848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 13103, 26206, 52412, 91721, 104824, 183442, 366884, 733768, 1166167, 2332334, 4664668, 8163169, 9329336, 16326338, 32652676, 65305352]

約数ペア:

[(1, 65305352), (2, 32652676), (4, 16326338), (7, 9329336), (8, 8163169), (14, 4664668), (28, 2332334), (56, 1166167), (89, 733768), (178, 366884), (356, 183442), (623, 104824), (712, 91721), (1246, 52412), (2492, 26206), (4984, 13103)]