61017404

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{17159}}^1$

素因数の和:17297

約数の個数: 24

約数和(自身を含む): 123002880

約数和(自身を除く): 61985476

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 17159, 34318, 68636, 120113, 240226, 480452, 2179193, 4358386, 8716772, 15254351, 30508702, 61017404]

約数ペア:

[(1, 61017404), (2, 30508702), (4, 15254351), (7, 8716772), (14, 4358386), (28, 2179193), (127, 480452), (254, 240226), (508, 120113), (889, 68636), (1778, 34318), (3556, 17159)]