70007377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 86655744

約数和(自身を除く): 16648367

約数列:

[1, 11, 17, 23, 41, 187, 253, 391, 397, 451, 697, 943, 4301, 4367, 6749, 7667, 9131, 10373, 16031, 16277, 74239, 100441, 155227, 176341, 179047, 276709, 374371, 1707497, 3043799, 4118081, 6364307, 70007377]

約数ペア:

[(1, 70007377), (11, 6364307), (17, 4118081), (23, 3043799), (41, 1707497), (187, 374371), (253, 276709), (391, 179047), (397, 176341), (451, 155227), (697, 100441), (943, 74239), (4301, 16277), (4367, 16031), (6749, 10373), (7667, 9131)]