69465368

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65287}}^1$

素因数の和:65319

約数の個数: 32

約数和(自身を含む): 156691200

約数和(自身を除く): 87225832

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 65287, 130574, 261148, 457009, 522296, 914018, 1240453, 1828036, 2480906, 3656072, 4961812, 8683171, 9923624, 17366342, 34732684, 69465368]

約数ペア:

[(1, 69465368), (2, 34732684), (4, 17366342), (7, 9923624), (8, 8683171), (14, 4961812), (19, 3656072), (28, 2480906), (38, 1828036), (56, 1240453), (76, 914018), (133, 522296), (152, 457009), (266, 261148), (532, 130574), (1064, 65287)]