78463030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{117109}}^1$

素因数の和:117183

約数の個数: 16

約数和(自身を含む): 143342640

約数和(自身を除く): 64879610

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 117109, 234218, 585545, 1171090, 7846303, 15692606, 39231515, 78463030]

約数ペア:

[(1, 78463030), (2, 39231515), (5, 15692606), (10, 7846303), (67, 1171090), (134, 585545), (335, 234218), (670, 117109)]