78964610

素因数分解:

$2^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{3709}}^1$

素因数の和:5845

約数の個数: 16

約数和(自身を含む): 142241400

約数和(自身を除く): 63276790

約数列:

[1, 2, 5, 10, 2129, 3709, 4258, 7418, 10645, 18545, 21290, 37090, 7896461, 15792922, 39482305, 78964610]

約数ペア:

[(1, 78964610), (2, 39482305), (5, 15792922), (10, 7896461), (2129, 37090), (3709, 21290), (4258, 18545), (7418, 10645)]