67995740

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{14107}}^1$

素因数の和:14357

約数の個数: 24

約数和(自身を含む): 143393712

約数和(自身を除く): 75397972

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 14107, 28214, 56428, 70535, 141070, 282140, 3399787, 6799574, 13599148, 16998935, 33997870, 67995740]

約数ペア:

[(1, 67995740), (2, 33997870), (4, 16998935), (5, 13599148), (10, 6799574), (20, 3399787), (241, 282140), (482, 141070), (964, 70535), (1205, 56428), (2410, 28214), (4820, 14107)]