65023568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3339

約数の個数: 40

約数和(自身を含む): 133399200

約数和(自身を除く): 68375632

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 3259, 4988, 6518, 9976, 13036, 19952, 26072, 52144, 94511, 140137, 189022, 280274, 378044, 560548, 756088, 1121096, 1512176, 2242192, 4063973, 8127946, 16255892, 32511784, 65023568]

約数ペア:

[(1, 65023568), (2, 32511784), (4, 16255892), (8, 8127946), (16, 4063973), (29, 2242192), (43, 1512176), (58, 1121096), (86, 756088), (116, 560548), (172, 378044), (232, 280274), (344, 189022), (464, 140137), (688, 94511), (1247, 52144), (2494, 26072), (3259, 19952), (4988, 13036), (6518, 9976)]