78072288

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{2371}}^1$

素因数の和:2405

約数の個数: 96

約数和(自身を含む): 239097600

約数和(自身を除く): 161025312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2371, 2744, 4116, 4704, 4742, 5488, 7113, 8232, 9484, 10976, 14226, 16464, 16597, 18968, 28452, 32928, 33194, 37936, 49791, 56904, 66388, 75872, 99582, 113808, 116179, 132776, 199164, 227616, 232358, 265552, 348537, 398328, 464716, 531104, 697074, 796656, 813253, 929432, 1394148, 1593312, 1626506, 1858864, 2439759, 2788296, 3253012, 3717728, 4879518, 5576592, 6506024, 9759036, 11153184, 13012048, 19518072, 26024096, 39036144, 78072288]

約数ペア:

[(1, 78072288), (2, 39036144), (3, 26024096), (4, 19518072), (6, 13012048), (7, 11153184), (8, 9759036), (12, 6506024), (14, 5576592), (16, 4879518), (21, 3717728), (24, 3253012), (28, 2788296), (32, 2439759), (42, 1858864), (48, 1626506), (49, 1593312), (56, 1394148), (84, 929432), (96, 813253), (98, 796656), (112, 697074), (147, 531104), (168, 464716), (196, 398328), (224, 348537), (294, 265552), (336, 232358), (343, 227616), (392, 199164), (588, 132776), (672, 116179), (686, 113808), (784, 99582), (1029, 75872), (1176, 66388), (1372, 56904), (1568, 49791), (2058, 37936), (2352, 33194), (2371, 32928), (2744, 28452), (4116, 18968), (4704, 16597), (4742, 16464), (5488, 14226), (7113, 10976), (8232, 9484)]