81923472

素因数分解:

$2^4\times 3^2\times {\mathrm{568913}}^1$

素因数の和:568927

約数の個数: 30

約数和(自身を含む): 229272342

約数和(自身を除く): 147348870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 568913, 1137826, 1706739, 2275652, 3413478, 4551304, 5120217, 6826956, 9102608, 10240434, 13653912, 20480868, 27307824, 40961736, 81923472]

約数ペア:

[(1, 81923472), (2, 40961736), (3, 27307824), (4, 20480868), (6, 13653912), (8, 10240434), (9, 9102608), (12, 6826956), (16, 5120217), (18, 4551304), (24, 3413478), (36, 2275652), (48, 1706739), (72, 1137826), (144, 568913)]