89455156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{187931}}^1$

素因数の和:187959

約数の個数: 24

約数和(自身を含む): 189435456

約数和(自身を除く): 99980300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 187931, 375862, 751724, 1315517, 2631034, 3194827, 5262068, 6389654, 12779308, 22363789, 44727578, 89455156]

約数ペア:

[(1, 89455156), (2, 44727578), (4, 22363789), (7, 12779308), (14, 6389654), (17, 5262068), (28, 3194827), (34, 2631034), (68, 1315517), (119, 751724), (238, 375862), (476, 187931)]