67965310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2027}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 140175360

約数和(自身を除く): 72210050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 479, 958, 2027, 2395, 3353, 4054, 4790, 6706, 10135, 14189, 16765, 20270, 28378, 33530, 70945, 141890, 970933, 1941866, 4854665, 6796531, 9709330, 13593062, 33982655, 67965310]

約数ペア:

[(1, 67965310), (2, 33982655), (5, 13593062), (7, 9709330), (10, 6796531), (14, 4854665), (35, 1941866), (70, 970933), (479, 141890), (958, 70945), (2027, 33530), (2395, 28378), (3353, 20270), (4054, 16765), (4790, 14189), (6706, 10135)]