84961988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{11057}}^1$

素因数の和:11191

約数の個数: 24

約数和(自身を含む): 158837112

約数和(自身を除く): 73875124

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 11057, 22114, 44228, 187969, 375938, 751876, 1249441, 2498882, 4997764, 21240497, 42480994, 84961988]

約数ペア:

[(1, 84961988), (2, 42480994), (4, 21240497), (17, 4997764), (34, 2498882), (68, 1249441), (113, 751876), (226, 375938), (452, 187969), (1921, 44228), (3842, 22114), (7684, 11057)]