89768308

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{68213}}^1$

素因数の和:68271

約数の個数: 24

約数和(自身を含む): 183359232

約数和(自身を除く): 93590924

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 68213, 136426, 272852, 477491, 954982, 1909964, 3206011, 6412022, 12824044, 22442077, 44884154, 89768308]

約数ペア:

[(1, 89768308), (2, 44884154), (4, 22442077), (7, 12824044), (14, 6412022), (28, 3206011), (47, 1909964), (94, 954982), (188, 477491), (329, 272852), (658, 136426), (1316, 68213)]