87831238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{5417}}^1$

素因数の和:5508

約数の個数: 24

約数和(自身を含む): 147001176

約数和(自身を除く): 59169938

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1474, 5417, 8107, 10834, 16214, 59587, 119174, 362939, 655457, 725878, 1310914, 3992329, 7984658, 43915619, 87831238]

約数ペア:

[(1, 87831238), (2, 43915619), (11, 7984658), (22, 3992329), (67, 1310914), (121, 725878), (134, 655457), (242, 362939), (737, 119174), (1474, 59587), (5417, 16214), (8107, 10834)]