68915424

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{17509}}^1$

素因数の和:17563

約数の個数: 48

約数和(自身を含む): 185325840

約数和(自身を除く): 116410416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 17509, 35018, 52527, 70036, 105054, 140072, 210108, 280144, 420216, 560288, 717869, 840432, 1435738, 1680864, 2153607, 2871476, 4307214, 5742952, 8614428, 11485904, 17228856, 22971808, 34457712, 68915424]

約数ペア:

[(1, 68915424), (2, 34457712), (3, 22971808), (4, 17228856), (6, 11485904), (8, 8614428), (12, 5742952), (16, 4307214), (24, 2871476), (32, 2153607), (41, 1680864), (48, 1435738), (82, 840432), (96, 717869), (123, 560288), (164, 420216), (246, 280144), (328, 210108), (492, 140072), (656, 105054), (984, 70036), (1312, 52527), (1968, 35018), (3936, 17509)]