86871618

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{58147}}^1$

素因数の和:58238

約数の個数: 24

約数和(自身を含む): 190492848

約数和(自身を除く): 103621230

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 58147, 116294, 174441, 348882, 523323, 1046646, 4826201, 9652402, 14478603, 28957206, 43435809, 86871618]

約数ペア:

[(1, 86871618), (2, 43435809), (3, 28957206), (6, 14478603), (9, 9652402), (18, 4826201), (83, 1046646), (166, 523323), (249, 348882), (498, 174441), (747, 116294), (1494, 58147)]