64423872

素因数分解:

$2^6\times 3^2\times {\mathrm{111847}}^1$

素因数の和:111865

約数の個数: 42

約数和(自身を含む): 184661048

約数和(自身を除く): 120237176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 111847, 223694, 335541, 447388, 671082, 894776, 1006623, 1342164, 1789552, 2013246, 2684328, 3579104, 4026492, 5368656, 7158208, 8052984, 10737312, 16105968, 21474624, 32211936, 64423872]

約数ペア:

[(1, 64423872), (2, 32211936), (3, 21474624), (4, 16105968), (6, 10737312), (8, 8052984), (9, 7158208), (12, 5368656), (16, 4026492), (18, 3579104), (24, 2684328), (32, 2013246), (36, 1789552), (48, 1342164), (64, 1006623), (72, 894776), (96, 671082), (144, 447388), (192, 335541), (288, 223694), (576, 111847)]