72672666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 168030720

約数和(自身を除く): 95358054

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 43, 58, 66, 86, 87, 129, 174, 258, 319, 473, 638, 883, 946, 957, 1247, 1419, 1766, 1914, 2494, 2649, 2838, 3741, 5298, 7482, 9713, 13717, 19426, 25607, 27434, 29139, 37969, 41151, 51214, 58278, 75938, 76821, 82302, 113907, 153642, 227814, 281677, 417659, 563354, 835318, 845031, 1101101, 1252977, 1690062, 2202202, 2505954, 3303303, 6606606, 12112111, 24224222, 36336333, 72672666]

約数ペア:

[(1, 72672666), (2, 36336333), (3, 24224222), (6, 12112111), (11, 6606606), (22, 3303303), (29, 2505954), (33, 2202202), (43, 1690062), (58, 1252977), (66, 1101101), (86, 845031), (87, 835318), (129, 563354), (174, 417659), (258, 281677), (319, 227814), (473, 153642), (638, 113907), (883, 82302), (946, 76821), (957, 75938), (1247, 58278), (1419, 51214), (1766, 41151), (1914, 37969), (2494, 29139), (2649, 27434), (2838, 25607), (3741, 19426), (5298, 13717), (7482, 9713)]