81614144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{75013}}^1$

素因数の和:75042

約数の個数: 28

約数和(自身を含む): 171482004

約数和(自身を除く): 89867860

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 75013, 150026, 300052, 600104, 1200208, 1275221, 2400416, 2550442, 4800832, 5100884, 10201768, 20403536, 40807072, 81614144]

約数ペア:

[(1, 81614144), (2, 40807072), (4, 20403536), (8, 10201768), (16, 5100884), (17, 4800832), (32, 2550442), (34, 2400416), (64, 1275221), (68, 1200208), (136, 600104), (272, 300052), (544, 150026), (1088, 75013)]