90889752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 241643520

約数和(自身を除く): 150753768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 367, 408, 607, 734, 1101, 1214, 1468, 1821, 2202, 2428, 2936, 3642, 4404, 4856, 6239, 7284, 8808, 10319, 12478, 14568, 18717, 20638, 24956, 30957, 37434, 41276, 49912, 61914, 74868, 82552, 123828, 149736, 222769, 247656, 445538, 668307, 891076, 1336614, 1782152, 2673228, 3787073, 5346456, 7574146, 11361219, 15148292, 22722438, 30296584, 45444876, 90889752]

約数ペア:

[(1, 90889752), (2, 45444876), (3, 30296584), (4, 22722438), (6, 15148292), (8, 11361219), (12, 7574146), (17, 5346456), (24, 3787073), (34, 2673228), (51, 1782152), (68, 1336614), (102, 891076), (136, 668307), (204, 445538), (367, 247656), (408, 222769), (607, 149736), (734, 123828), (1101, 82552), (1214, 74868), (1468, 61914), (1821, 49912), (2202, 41276), (2428, 37434), (2936, 30957), (3642, 24956), (4404, 20638), (4856, 18717), (6239, 14568), (7284, 12478), (8808, 10319)]