72462912

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 112

約数和(自身を含む): 200631552

約数和(自身を除く): 128168640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 67, 86, 96, 129, 131, 134, 172, 192, 201, 258, 262, 268, 344, 393, 402, 516, 524, 536, 688, 786, 804, 1032, 1048, 1072, 1376, 1572, 1608, 2064, 2096, 2144, 2752, 2881, 3144, 3216, 4128, 4192, 4288, 5633, 5762, 6288, 6432, 8256, 8384, 8643, 8777, 11266, 11524, 12576, 12864, 16899, 17286, 17554, 22532, 23048, 25152, 26331, 33798, 34572, 35108, 45064, 46096, 52662, 67596, 69144, 70216, 90128, 92192, 105324, 135192, 138288, 140432, 180256, 184384, 210648, 270384, 276576, 280864, 360512, 377411, 421296, 540768, 553152, 561728, 754822, 842592, 1081536, 1132233, 1509644, 1685184, 2264466, 3019288, 4528932, 6038576, 9057864, 12077152, 18115728, 24154304, 36231456, 72462912]

約数ペア:

[(1, 72462912), (2, 36231456), (3, 24154304), (4, 18115728), (6, 12077152), (8, 9057864), (12, 6038576), (16, 4528932), (24, 3019288), (32, 2264466), (43, 1685184), (48, 1509644), (64, 1132233), (67, 1081536), (86, 842592), (96, 754822), (129, 561728), (131, 553152), (134, 540768), (172, 421296), (192, 377411), (201, 360512), (258, 280864), (262, 276576), (268, 270384), (344, 210648), (393, 184384), (402, 180256), (516, 140432), (524, 138288), (536, 135192), (688, 105324), (786, 92192), (804, 90128), (1032, 70216), (1048, 69144), (1072, 67596), (1376, 52662), (1572, 46096), (1608, 45064), (2064, 35108), (2096, 34572), (2144, 33798), (2752, 26331), (2881, 25152), (3144, 23048), (3216, 22532), (4128, 17554), (4192, 17286), (4288, 16899), (5633, 12864), (5762, 12576), (6288, 11524), (6432, 11266), (8256, 8777), (8384, 8643)]