69090546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15971}}^1$

素因数の和:16086

約数の個数: 32

約数和(自身を含む): 159464448

約数和(自身を除く): 90373902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 15971, 31942, 47913, 95826, 111797, 223594, 335391, 670782, 1645013, 3290026, 4935039, 9870078, 11515091, 23030182, 34545273, 69090546]

約数ペア:

[(1, 69090546), (2, 34545273), (3, 23030182), (6, 11515091), (7, 9870078), (14, 4935039), (21, 3290026), (42, 1645013), (103, 670782), (206, 335391), (309, 223594), (618, 111797), (721, 95826), (1442, 47913), (2163, 31942), (4326, 15971)]