64836544

素因数分解:

$2^6\times {\mathrm{719}}^1\times {\mathrm{1409}}^1$

素因数の和:2140

約数の個数: 28

約数和(自身を含む): 128930400

約数和(自身を除く): 64093856

約数列:

[1, 2, 4, 8, 16, 32, 64, 719, 1409, 1438, 2818, 2876, 5636, 5752, 11272, 11504, 22544, 23008, 45088, 46016, 90176, 1013071, 2026142, 4052284, 8104568, 16209136, 32418272, 64836544]

約数ペア:

[(1, 64836544), (2, 32418272), (4, 16209136), (8, 8104568), (16, 4052284), (32, 2026142), (64, 1013071), (719, 90176), (1409, 46016), (1438, 45088), (2818, 23008), (2876, 22544), (5636, 11504), (5752, 11272)]