71646564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23599}}^1$

素因数の和:23640

約数の個数: 48

約数和(自身を含む): 190310400

約数和(自身を除く): 118663836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 23599, 47198, 70797, 94396, 141594, 259589, 283188, 519178, 542777, 778767, 1038356, 1085554, 1557534, 1628331, 2171108, 3115068, 3256662, 5970547, 6513324, 11941094, 17911641, 23882188, 35823282, 71646564]

約数ペア:

[(1, 71646564), (2, 35823282), (3, 23882188), (4, 17911641), (6, 11941094), (11, 6513324), (12, 5970547), (22, 3256662), (23, 3115068), (33, 2171108), (44, 1628331), (46, 1557534), (66, 1085554), (69, 1038356), (92, 778767), (132, 542777), (138, 519178), (253, 283188), (276, 259589), (506, 141594), (759, 94396), (1012, 70797), (1518, 47198), (3036, 23599)]