89130706

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 163437696

約数和(自身を除く): 74306990

約数列:

[1, 2, 7, 14, 37, 47, 49, 74, 94, 98, 259, 329, 518, 523, 658, 1046, 1739, 1813, 2303, 3478, 3626, 3661, 4606, 7322, 12173, 19351, 24346, 24581, 25627, 38702, 49162, 51254, 85211, 135457, 170422, 172067, 270914, 344134, 909497, 948199, 1204469, 1818994, 1896398, 2408938, 6366479, 12732958, 44565353, 89130706]

約数ペア:

[(1, 89130706), (2, 44565353), (7, 12732958), (14, 6366479), (37, 2408938), (47, 1896398), (49, 1818994), (74, 1204469), (94, 948199), (98, 909497), (259, 344134), (329, 270914), (518, 172067), (523, 170422), (658, 135457), (1046, 85211), (1739, 51254), (1813, 49162), (2303, 38702), (3478, 25627), (3626, 24581), (3661, 24346), (4606, 19351), (7322, 12173)]