66993410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{859}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 131889600

約数和(自身を除く): 64896190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 709, 859, 1418, 1718, 3545, 4295, 7090, 7799, 8590, 9449, 15598, 18898, 38995, 47245, 77990, 94490, 609031, 1218062, 3045155, 6090310, 6699341, 13398682, 33496705, 66993410]

約数ペア:

[(1, 66993410), (2, 33496705), (5, 13398682), (10, 6699341), (11, 6090310), (22, 3045155), (55, 1218062), (110, 609031), (709, 94490), (859, 77990), (1418, 47245), (1718, 38995), (3545, 18898), (4295, 15598), (7090, 9449), (7799, 8590)]