72804672

素因数分解:

$2^6\times 3^2\times {\mathrm{126397}}^1$

素因数の和:126415

約数の個数: 42

約数和(自身を含む): 208683098

約数和(自身を除く): 135878426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 126397, 252794, 379191, 505588, 758382, 1011176, 1137573, 1516764, 2022352, 2275146, 3033528, 4044704, 4550292, 6067056, 8089408, 9100584, 12134112, 18201168, 24268224, 36402336, 72804672]

約数ペア:

[(1, 72804672), (2, 36402336), (3, 24268224), (4, 18201168), (6, 12134112), (8, 9100584), (9, 8089408), (12, 6067056), (16, 4550292), (18, 4044704), (24, 3033528), (32, 2275146), (36, 2022352), (48, 1516764), (64, 1137573), (72, 1011176), (96, 758382), (144, 505588), (192, 379191), (288, 252794), (576, 126397)]