61232276

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20063}}^1$

素因数の和:20183

約数の個数: 24

約数和(自身を含む): 123594240

約数和(自身を除く): 62361964

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 20063, 40126, 80252, 140441, 280882, 561764, 2186867, 4373734, 8747468, 15308069, 30616138, 61232276]

約数ペア:

[(1, 61232276), (2, 30616138), (4, 15308069), (7, 8747468), (14, 4373734), (28, 2186867), (109, 561764), (218, 280882), (436, 140441), (763, 80252), (1526, 40126), (3052, 20063)]