89522338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{33181}}^1$

素因数の和:33273

約数の個数: 16

約数和(自身を含む): 143346240

約数和(自身を除く): 53823902

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 33181, 66362, 630439, 1260878, 2355851, 4711702, 44761169, 89522338]

約数ペア:

[(1, 89522338), (2, 44761169), (19, 4711702), (38, 2355851), (71, 1260878), (142, 630439), (1349, 66362), (2698, 33181)]