71291232

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 210117600

約数和(自身を除く): 138826368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 216, 218, 288, 327, 432, 436, 654, 757, 864, 872, 981, 1308, 1514, 1744, 1962, 2271, 2616, 2943, 3028, 3488, 3924, 4542, 5232, 5886, 6056, 6813, 7848, 9084, 10464, 11772, 12112, 13626, 15696, 18168, 20439, 23544, 24224, 27252, 31392, 36336, 40878, 47088, 54504, 72672, 81756, 82513, 94176, 109008, 163512, 165026, 218016, 247539, 327024, 330052, 495078, 654048, 660104, 742617, 990156, 1320208, 1485234, 1980312, 2227851, 2640416, 2970468, 3960624, 4455702, 5940936, 7921248, 8911404, 11881872, 17822808, 23763744, 35645616, 71291232]

約数ペア:

[(1, 71291232), (2, 35645616), (3, 23763744), (4, 17822808), (6, 11881872), (8, 8911404), (9, 7921248), (12, 5940936), (16, 4455702), (18, 3960624), (24, 2970468), (27, 2640416), (32, 2227851), (36, 1980312), (48, 1485234), (54, 1320208), (72, 990156), (96, 742617), (108, 660104), (109, 654048), (144, 495078), (216, 330052), (218, 327024), (288, 247539), (327, 218016), (432, 165026), (436, 163512), (654, 109008), (757, 94176), (864, 82513), (872, 81756), (981, 72672), (1308, 54504), (1514, 47088), (1744, 40878), (1962, 36336), (2271, 31392), (2616, 27252), (2943, 24224), (3028, 23544), (3488, 20439), (3924, 18168), (4542, 15696), (5232, 13626), (5886, 12112), (6056, 11772), (6813, 10464), (7848, 9084)]