69080314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{11579}}^1$

素因数の和:11757

約数の個数: 16

約数和(自身を含む): 109778400

約数和(自身を除く): 40698086

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 11579, 23158, 220001, 440002, 1817903, 3635806, 34540157, 69080314]

約数ペア:

[(1, 69080314), (2, 34540157), (19, 3635806), (38, 1817903), (157, 440002), (314, 220001), (2983, 23158), (5966, 11579)]