81333742

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{98467}}^1$

素因数の和:98535

約数の個数: 16

約数和(自身を含む): 141793920

約数和(自身を除く): 60460178

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 98467, 196934, 689269, 1378538, 5809553, 11619106, 40666871, 81333742]

約数ペア:

[(1, 81333742), (2, 40666871), (7, 11619106), (14, 5809553), (59, 1378538), (118, 689269), (413, 196934), (826, 98467)]