75487188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20899}}^1$

素因数の和:20956

約数の個数: 48

約数和(自身を含む): 205990400

約数和(自身を除く): 130503212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 20899, 41798, 62697, 83596, 125394, 146293, 250788, 292586, 438879, 585172, 877758, 898657, 1755516, 1797314, 2695971, 3594628, 5391942, 6290599, 10783884, 12581198, 18871797, 25162396, 37743594, 75487188]

約数ペア:

[(1, 75487188), (2, 37743594), (3, 25162396), (4, 18871797), (6, 12581198), (7, 10783884), (12, 6290599), (14, 5391942), (21, 3594628), (28, 2695971), (42, 1797314), (43, 1755516), (84, 898657), (86, 877758), (129, 585172), (172, 438879), (258, 292586), (301, 250788), (516, 146293), (602, 125394), (903, 83596), (1204, 62697), (1806, 41798), (3612, 20899)]