81865096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7541}}^1$

素因数の和:7629

約数の個数: 32

約数和(自身を含む): 162907200

約数和(自身を除く): 81042104

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 7541, 10856, 15082, 30164, 60328, 173443, 346886, 444919, 693772, 889838, 1387544, 1779676, 3559352, 10233137, 20466274, 40932548, 81865096]

約数ペア:

[(1, 81865096), (2, 40932548), (4, 20466274), (8, 10233137), (23, 3559352), (46, 1779676), (59, 1387544), (92, 889838), (118, 693772), (184, 444919), (236, 346886), (472, 173443), (1357, 60328), (2714, 30164), (5428, 15082), (7541, 10856)]