72231456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 209901888

約数和(自身を除く): 137670432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 73, 88, 96, 132, 146, 176, 219, 264, 292, 352, 438, 528, 584, 803, 876, 937, 1056, 1168, 1606, 1752, 1874, 2336, 2409, 2811, 3212, 3504, 3748, 4818, 5622, 6424, 7008, 7496, 9636, 10307, 11244, 12848, 14992, 19272, 20614, 22488, 25696, 29984, 30921, 38544, 41228, 44976, 61842, 68401, 77088, 82456, 89952, 123684, 136802, 164912, 205203, 247368, 273604, 329824, 410406, 494736, 547208, 752411, 820812, 989472, 1094416, 1504822, 1641624, 2188832, 2257233, 3009644, 3283248, 4514466, 6019288, 6566496, 9028932, 12038576, 18057864, 24077152, 36115728, 72231456]

約数ペア:

[(1, 72231456), (2, 36115728), (3, 24077152), (4, 18057864), (6, 12038576), (8, 9028932), (11, 6566496), (12, 6019288), (16, 4514466), (22, 3283248), (24, 3009644), (32, 2257233), (33, 2188832), (44, 1641624), (48, 1504822), (66, 1094416), (73, 989472), (88, 820812), (96, 752411), (132, 547208), (146, 494736), (176, 410406), (219, 329824), (264, 273604), (292, 247368), (352, 205203), (438, 164912), (528, 136802), (584, 123684), (803, 89952), (876, 82456), (937, 77088), (1056, 68401), (1168, 61842), (1606, 44976), (1752, 41228), (1874, 38544), (2336, 30921), (2409, 29984), (2811, 25696), (3212, 22488), (3504, 20614), (3748, 19272), (4818, 14992), (5622, 12848), (6424, 11244), (7008, 10307), (7496, 9636)]