69955504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{65257}}^1$

素因数の和:65332

約数の個数: 20

約数和(自身を含む): 137563864

約数和(自身を除く): 67608360

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 65257, 130514, 261028, 522056, 1044112, 4372219, 8744438, 17488876, 34977752, 69955504]

約数ペア:

[(1, 69955504), (2, 34977752), (4, 17488876), (8, 8744438), (16, 4372219), (67, 1044112), (134, 522056), (268, 261028), (536, 130514), (1072, 65257)]