76560296

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 147512640

約数和(自身を除く): 70952344

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 457, 487, 914, 974, 1828, 1948, 3656, 3896, 19651, 20941, 39302, 41882, 78604, 83764, 157208, 167528, 222559, 445118, 890236, 1780472, 9570037, 19140074, 38280148, 76560296]

約数ペア:

[(1, 76560296), (2, 38280148), (4, 19140074), (8, 9570037), (43, 1780472), (86, 890236), (172, 445118), (344, 222559), (457, 167528), (487, 157208), (914, 83764), (974, 78604), (1828, 41882), (1948, 39302), (3656, 20941), (3896, 19651)]