72675456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1466

約数の個数: 128

約数和(自身を含む): 232396800

約数和(自身を除く): 159721344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1423, 1596, 1824, 2128, 2432, 2688, 2846, 3192, 3648, 4256, 4269, 5692, 6384, 7296, 8512, 8538, 9961, 11384, 12768, 17024, 17076, 19922, 22768, 25536, 27037, 29883, 34152, 39844, 45536, 51072, 54074, 59766, 68304, 79688, 81111, 91072, 108148, 119532, 136608, 159376, 162222, 182144, 189259, 216296, 239064, 273216, 318752, 324444, 378518, 432592, 478128, 546432, 567777, 637504, 648888, 757036, 865184, 956256, 1135554, 1275008, 1297776, 1514072, 1730368, 1912512, 2271108, 2595552, 3028144, 3460736, 3825024, 4542216, 5191104, 6056288, 9084432, 10382208, 12112576, 18168864, 24225152, 36337728, 72675456]

約数ペア:

[(1, 72675456), (2, 36337728), (3, 24225152), (4, 18168864), (6, 12112576), (7, 10382208), (8, 9084432), (12, 6056288), (14, 5191104), (16, 4542216), (19, 3825024), (21, 3460736), (24, 3028144), (28, 2595552), (32, 2271108), (38, 1912512), (42, 1730368), (48, 1514072), (56, 1297776), (57, 1275008), (64, 1135554), (76, 956256), (84, 865184), (96, 757036), (112, 648888), (114, 637504), (128, 567777), (133, 546432), (152, 478128), (168, 432592), (192, 378518), (224, 324444), (228, 318752), (266, 273216), (304, 239064), (336, 216296), (384, 189259), (399, 182144), (448, 162222), (456, 159376), (532, 136608), (608, 119532), (672, 108148), (798, 91072), (896, 81111), (912, 79688), (1064, 68304), (1216, 59766), (1344, 54074), (1423, 51072), (1596, 45536), (1824, 39844), (2128, 34152), (2432, 29883), (2688, 27037), (2846, 25536), (3192, 22768), (3648, 19922), (4256, 17076), (4269, 17024), (5692, 12768), (6384, 11384), (7296, 9961), (8512, 8538)]