64028652

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 152635392

約数和(自身を除く): 88606740

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 223, 284, 337, 426, 446, 669, 674, 852, 892, 1011, 1338, 1348, 2022, 2676, 4044, 15833, 23927, 31666, 47499, 47854, 63332, 71781, 75151, 94998, 95708, 143562, 150302, 189996, 225453, 287124, 300604, 450906, 901812, 5335721, 10671442, 16007163, 21342884, 32014326, 64028652]

約数ペア:

[(1, 64028652), (2, 32014326), (3, 21342884), (4, 16007163), (6, 10671442), (12, 5335721), (71, 901812), (142, 450906), (213, 300604), (223, 287124), (284, 225453), (337, 189996), (426, 150302), (446, 143562), (669, 95708), (674, 94998), (852, 75151), (892, 71781), (1011, 63332), (1338, 47854), (1348, 47499), (2022, 31666), (2676, 23927), (4044, 15833)]