77260644

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{40493}}^1$

素因数の和:40556

約数の個数: 36

約数和(自身を含む): 198987516

約数和(自身を除く): 121726872

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 40493, 80986, 121479, 161972, 242958, 364437, 485916, 728874, 1457748, 2146129, 4292258, 6438387, 8584516, 12876774, 19315161, 25753548, 38630322, 77260644]

約数ペア:

[(1, 77260644), (2, 38630322), (3, 25753548), (4, 19315161), (6, 12876774), (9, 8584516), (12, 6438387), (18, 4292258), (36, 2146129), (53, 1457748), (106, 728874), (159, 485916), (212, 364437), (318, 242958), (477, 161972), (636, 121479), (954, 80986), (1908, 40493)]