66508716

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 161280000

約数和(自身を除く): 94771284

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 383, 499, 766, 998, 1149, 1497, 1532, 1996, 2298, 2994, 4596, 5988, 11107, 14471, 22214, 28942, 33321, 43413, 44428, 57884, 66642, 86826, 133284, 173652, 191117, 382234, 573351, 764468, 1146702, 2293404, 5542393, 11084786, 16627179, 22169572, 33254358, 66508716]

約数ペア:

[(1, 66508716), (2, 33254358), (3, 22169572), (4, 16627179), (6, 11084786), (12, 5542393), (29, 2293404), (58, 1146702), (87, 764468), (116, 573351), (174, 382234), (348, 191117), (383, 173652), (499, 133284), (766, 86826), (998, 66642), (1149, 57884), (1497, 44428), (1532, 43413), (1996, 33321), (2298, 28942), (2994, 22214), (4596, 14471), (5988, 11107)]