77671386

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{2837}}^1$

素因数の和:2877

約数の個数: 60

約数和(自身を含む): 188525502

約数和(自身を除く): 110854116

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 507, 702, 1014, 1053, 1521, 2106, 2837, 3042, 4563, 5674, 8511, 9126, 13689, 17022, 25533, 27378, 36881, 51066, 73762, 76599, 110643, 153198, 221286, 229797, 331929, 459594, 479453, 663858, 958906, 995787, 1438359, 1991574, 2876718, 2987361, 4315077, 5974722, 8630154, 12945231, 25890462, 38835693, 77671386]

約数ペア:

[(1, 77671386), (2, 38835693), (3, 25890462), (6, 12945231), (9, 8630154), (13, 5974722), (18, 4315077), (26, 2987361), (27, 2876718), (39, 1991574), (54, 1438359), (78, 995787), (81, 958906), (117, 663858), (162, 479453), (169, 459594), (234, 331929), (338, 229797), (351, 221286), (507, 153198), (702, 110643), (1014, 76599), (1053, 73762), (1521, 51066), (2106, 36881), (2837, 27378), (3042, 25533), (4563, 17022), (5674, 13689), (8511, 9126)]