71764871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 77601888

約数和(自身を除く): 5837017

約数列:

[1, 17, 83, 181, 281, 1411, 3077, 4777, 15023, 23323, 50861, 255391, 396491, 864637, 4221463, 71764871]

約数ペア:

[(1, 71764871), (17, 4221463), (83, 864637), (181, 396491), (281, 255391), (1411, 50861), (3077, 23323), (4777, 15023)]