88964890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3863}}^1$

素因数の和:3931

約数の個数: 48

約数和(自身を含む): 190294272

約数和(自身を除く): 101329382

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 3863, 4606, 7726, 11515, 19315, 23030, 27041, 38630, 54082, 135205, 181561, 189287, 270410, 363122, 378574, 907805, 946435, 1270927, 1815610, 1892870, 2541854, 6354635, 8896489, 12709270, 17792978, 44482445, 88964890]

約数ペア:

[(1, 88964890), (2, 44482445), (5, 17792978), (7, 12709270), (10, 8896489), (14, 6354635), (35, 2541854), (47, 1892870), (49, 1815610), (70, 1270927), (94, 946435), (98, 907805), (235, 378574), (245, 363122), (329, 270410), (470, 189287), (490, 181561), (658, 135205), (1645, 54082), (2303, 38630), (3290, 27041), (3863, 23030), (4606, 19315), (7726, 11515)]