72814394

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{12637}}^1$

素因数の和:12749

約数の個数: 16

約数和(自身を含む): 113438688

約数和(自身を除く): 40624294

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 12637, 25274, 543391, 846679, 1086782, 1693358, 36407197, 72814394]

約数ペア:

[(1, 72814394), (2, 36407197), (43, 1693358), (67, 1086782), (86, 846679), (134, 543391), (2881, 25274), (5762, 12637)]