91768064

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 194261760

約数和(自身を除く): 102493696

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 128, 188, 232, 256, 263, 376, 464, 526, 752, 928, 1052, 1363, 1504, 1856, 2104, 2726, 3008, 3712, 4208, 5452, 6016, 7424, 7627, 8416, 10904, 12032, 12361, 15254, 16832, 21808, 24722, 30508, 33664, 43616, 49444, 61016, 67328, 87232, 98888, 122032, 174464, 197776, 244064, 348928, 358469, 395552, 488128, 716938, 791104, 976256, 1433876, 1582208, 1952512, 2867752, 3164416, 5735504, 11471008, 22942016, 45884032, 91768064]

約数ペア:

[(1, 91768064), (2, 45884032), (4, 22942016), (8, 11471008), (16, 5735504), (29, 3164416), (32, 2867752), (47, 1952512), (58, 1582208), (64, 1433876), (94, 976256), (116, 791104), (128, 716938), (188, 488128), (232, 395552), (256, 358469), (263, 348928), (376, 244064), (464, 197776), (526, 174464), (752, 122032), (928, 98888), (1052, 87232), (1363, 67328), (1504, 61016), (1856, 49444), (2104, 43616), (2726, 33664), (3008, 30508), (3712, 24722), (4208, 21808), (5452, 16832), (6016, 15254), (7424, 12361), (7627, 12032), (8416, 10904)]