71365646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{69019}}^1$

素因数の和:69079

約数の個数: 16

約数和(自身を含む): 119266560

約数和(自身を除く): 47900914

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 69019, 138038, 759209, 1518418, 3243893, 6487786, 35682823, 71365646]

約数ペア:

[(1, 71365646), (2, 35682823), (11, 6487786), (22, 3243893), (47, 1518418), (94, 759209), (517, 138038), (1034, 69019)]