73493540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{126713}}^1$

素因数の和:126751

約数の個数: 24

約数和(自身を含む): 159659640

約数和(自身を除く): 86166100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 126713, 253426, 506852, 633565, 1267130, 2534260, 3674677, 7349354, 14698708, 18373385, 36746770, 73493540]

約数ペア:

[(1, 73493540), (2, 36746770), (4, 18373385), (5, 14698708), (10, 7349354), (20, 3674677), (29, 2534260), (58, 1267130), (116, 633565), (145, 506852), (290, 253426), (580, 126713)]