61227404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{128629}}^1$

素因数の和:128657

約数の個数: 24

約数和(自身を含む): 129659040

約数和(自身を除く): 68431636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 128629, 257258, 514516, 900403, 1800806, 2186693, 3601612, 4373386, 8746772, 15306851, 30613702, 61227404]

約数ペア:

[(1, 61227404), (2, 30613702), (4, 15306851), (7, 8746772), (14, 4373386), (17, 3601612), (28, 2186693), (34, 1800806), (68, 900403), (119, 514516), (238, 257258), (476, 128629)]