77622654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 168689664

約数和(自身を除く): 91067010

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 103, 127, 129, 138, 206, 254, 258, 309, 381, 618, 762, 989, 1978, 2369, 2921, 2967, 4429, 4738, 5461, 5842, 5934, 7107, 8763, 8858, 10922, 13081, 13287, 14214, 16383, 17526, 26162, 26574, 32766, 39243, 78486, 101867, 125603, 203734, 251206, 300863, 305601, 376809, 562483, 601726, 611202, 753618, 902589, 1124966, 1687449, 1805178, 3374898, 12937109, 25874218, 38811327, 77622654]

約数ペア:

[(1, 77622654), (2, 38811327), (3, 25874218), (6, 12937109), (23, 3374898), (43, 1805178), (46, 1687449), (69, 1124966), (86, 902589), (103, 753618), (127, 611202), (129, 601726), (138, 562483), (206, 376809), (254, 305601), (258, 300863), (309, 251206), (381, 203734), (618, 125603), (762, 101867), (989, 78486), (1978, 39243), (2369, 32766), (2921, 26574), (2967, 26162), (4429, 17526), (4738, 16383), (5461, 14214), (5842, 13287), (5934, 13081), (7107, 10922), (8763, 8858)]