80590968

素因数分解:

$2^3\times 3^2\times {\mathrm{1119319}}^1$

素因数の和:1119331

約数の個数: 24

約数和(自身を含む): 218267400

約数和(自身を除く): 137676432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1119319, 2238638, 3357957, 4477276, 6715914, 8954552, 10073871, 13431828, 20147742, 26863656, 40295484, 80590968]

約数ペア:

[(1, 80590968), (2, 40295484), (3, 26863656), (4, 20147742), (6, 13431828), (8, 10073871), (9, 8954552), (12, 6715914), (18, 4477276), (24, 3357957), (36, 2238638), (72, 1119319)]