90970936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 206726400

約数和(自身を除く): 115755464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 193, 266, 386, 443, 532, 772, 886, 1064, 1351, 1544, 1772, 2702, 3101, 3544, 3667, 5404, 6202, 7334, 8417, 10808, 12404, 14668, 16834, 24808, 25669, 29336, 33668, 51338, 58919, 67336, 85499, 102676, 117838, 170998, 205352, 235676, 341996, 471352, 598493, 683992, 1196986, 1624481, 2393972, 3248962, 4787944, 6497924, 11371367, 12995848, 22742734, 45485468, 90970936]

約数ペア:

[(1, 90970936), (2, 45485468), (4, 22742734), (7, 12995848), (8, 11371367), (14, 6497924), (19, 4787944), (28, 3248962), (38, 2393972), (56, 1624481), (76, 1196986), (133, 683992), (152, 598493), (193, 471352), (266, 341996), (386, 235676), (443, 205352), (532, 170998), (772, 117838), (886, 102676), (1064, 85499), (1351, 67336), (1544, 58919), (1772, 51338), (2702, 33668), (3101, 29336), (3544, 25669), (3667, 24808), (5404, 16834), (6202, 14668), (7334, 12404), (8417, 10808)]