80454924

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67723}}^1$

素因数の和:67747

約数の個数: 48

約数和(自身を含む): 227552640

約数和(自身を除く): 147097716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 67723, 135446, 203169, 270892, 406338, 609507, 744953, 812676, 1219014, 1489906, 1828521, 2234859, 2438028, 2979812, 3657042, 4469718, 6704577, 7314084, 8939436, 13409154, 20113731, 26818308, 40227462, 80454924]

約数ペア:

[(1, 80454924), (2, 40227462), (3, 26818308), (4, 20113731), (6, 13409154), (9, 8939436), (11, 7314084), (12, 6704577), (18, 4469718), (22, 3657042), (27, 2979812), (33, 2438028), (36, 2234859), (44, 1828521), (54, 1489906), (66, 1219014), (99, 812676), (108, 744953), (132, 609507), (198, 406338), (297, 270892), (396, 203169), (594, 135446), (1188, 67723)]