85145568

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 230630400

約数和(自身を除く): 145484832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 103, 109, 158, 206, 218, 237, 309, 316, 327, 412, 436, 474, 618, 632, 654, 824, 872, 948, 1236, 1264, 1308, 1648, 1744, 1896, 2472, 2528, 2616, 3296, 3488, 3792, 4944, 5232, 7584, 8137, 8611, 9888, 10464, 11227, 16274, 17222, 22454, 24411, 25833, 32548, 33681, 34444, 44908, 48822, 51666, 65096, 67362, 68888, 89816, 97644, 103332, 130192, 134724, 137776, 179632, 195288, 206664, 260384, 269448, 275552, 359264, 390576, 413328, 538896, 781152, 826656, 886933, 1077792, 1773866, 2660799, 3547732, 5321598, 7095464, 10643196, 14190928, 21286392, 28381856, 42572784, 85145568]

約数ペア:

[(1, 85145568), (2, 42572784), (3, 28381856), (4, 21286392), (6, 14190928), (8, 10643196), (12, 7095464), (16, 5321598), (24, 3547732), (32, 2660799), (48, 1773866), (79, 1077792), (96, 886933), (103, 826656), (109, 781152), (158, 538896), (206, 413328), (218, 390576), (237, 359264), (309, 275552), (316, 269448), (327, 260384), (412, 206664), (436, 195288), (474, 179632), (618, 137776), (632, 134724), (654, 130192), (824, 103332), (872, 97644), (948, 89816), (1236, 68888), (1264, 67362), (1308, 65096), (1648, 51666), (1744, 48822), (1896, 44908), (2472, 34444), (2528, 33681), (2616, 32548), (3296, 25833), (3488, 24411), (3792, 22454), (4944, 17222), (5232, 16274), (7584, 11227), (8137, 10464), (8611, 9888)]