85298638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{33503}}^1$

素因数の和:33591

約数の個数: 16

約数和(自身を含む): 136696320

約数和(自身を除く): 51397682

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 33503, 67006, 636557, 1273114, 2244701, 4489402, 42649319, 85298638]

約数ペア:

[(1, 85298638), (2, 42649319), (19, 4489402), (38, 2244701), (67, 1273114), (134, 636557), (1273, 67006), (2546, 33503)]