79386790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6791}}^1$

素因数の和:6972

約数の個数: 32

約数和(自身を含む): 164312064

約数和(自身を除く): 84925274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 6791, 11690, 13582, 33955, 47537, 67910, 95074, 237685, 475370, 1134097, 2268194, 5670485, 7938679, 11340970, 15877358, 39693395, 79386790]

約数ペア:

[(1, 79386790), (2, 39693395), (5, 15877358), (7, 11340970), (10, 7938679), (14, 5670485), (35, 2268194), (70, 1134097), (167, 475370), (334, 237685), (835, 95074), (1169, 67910), (1670, 47537), (2338, 33955), (5845, 13582), (6791, 11690)]