53984178

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 124945920

約数和(自身を除く): 70961742

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 86, 129, 134, 201, 258, 347, 387, 402, 603, 694, 774, 1041, 1161, 1206, 1809, 2082, 2322, 2881, 3123, 3618, 5762, 6246, 8643, 9369, 14921, 17286, 18738, 23249, 25929, 29842, 44763, 46498, 51858, 69747, 77787, 89526, 134289, 139494, 155574, 209241, 268578, 402867, 418482, 627723, 805734, 999707, 1255446, 1999414, 2999121, 5998242, 8997363, 17994726, 26992089, 53984178]

約数ペア:

[(1, 53984178), (2, 26992089), (3, 17994726), (6, 8997363), (9, 5998242), (18, 2999121), (27, 1999414), (43, 1255446), (54, 999707), (67, 805734), (86, 627723), (129, 418482), (134, 402867), (201, 268578), (258, 209241), (347, 155574), (387, 139494), (402, 134289), (603, 89526), (694, 77787), (774, 69747), (1041, 51858), (1161, 46498), (1206, 44763), (1809, 29842), (2082, 25929), (2322, 23249), (2881, 18738), (3123, 17286), (3618, 14921), (5762, 9369), (6246, 8643)]