80975364

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6823}}^1$

素因数の和:6896

約数の個数: 48

約数和(自身を含む): 201772032

約数和(自身を除く): 120796668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 6823, 11868, 13646, 20469, 27292, 40938, 81876, 156929, 293389, 313858, 470787, 586778, 627716, 880167, 941574, 1173556, 1760334, 1883148, 3520668, 6747947, 13495894, 20243841, 26991788, 40487682, 80975364]

約数ペア:

[(1, 80975364), (2, 40487682), (3, 26991788), (4, 20243841), (6, 13495894), (12, 6747947), (23, 3520668), (43, 1883148), (46, 1760334), (69, 1173556), (86, 941574), (92, 880167), (129, 627716), (138, 586778), (172, 470787), (258, 313858), (276, 293389), (516, 156929), (989, 81876), (1978, 40938), (2967, 27292), (3956, 20469), (5934, 13646), (6823, 11868)]