64239768

素因数分解:

$2^3\times 3^2\times {\mathrm{892219}}^1$

素因数の和:892231

約数の個数: 24

約数和(自身を含む): 173982900

約数和(自身を除く): 109743132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 892219, 1784438, 2676657, 3568876, 5353314, 7137752, 8029971, 10706628, 16059942, 21413256, 32119884, 64239768]

約数ペア:

[(1, 64239768), (2, 32119884), (3, 21413256), (4, 16059942), (6, 10706628), (8, 8029971), (9, 7137752), (12, 5353314), (18, 3568876), (24, 2676657), (36, 1784438), (72, 892219)]