89797862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20107}}^1$

素因数の和:20156

約数の個数: 32

約数和(自身を含む): 173733120

約数和(自身を除く): 83935258

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 20107, 40214, 140749, 221177, 281498, 442354, 583103, 1166206, 1548239, 3096478, 4081721, 6414133, 8163442, 12828266, 44898931, 89797862]

約数ペア:

[(1, 89797862), (2, 44898931), (7, 12828266), (11, 8163442), (14, 6414133), (22, 4081721), (29, 3096478), (58, 1548239), (77, 1166206), (154, 583103), (203, 442354), (319, 281498), (406, 221177), (638, 140749), (2233, 40214), (4466, 20107)]