75891144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 230918400

約数和(自身を除く): 155027256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 37, 42, 56, 58, 74, 84, 87, 111, 116, 148, 168, 174, 203, 222, 232, 259, 296, 348, 406, 421, 444, 518, 609, 696, 777, 812, 842, 888, 1036, 1073, 1218, 1263, 1554, 1624, 1684, 2072, 2146, 2436, 2526, 2947, 3108, 3219, 3368, 4292, 4872, 5052, 5894, 6216, 6438, 7511, 8584, 8841, 10104, 11788, 12209, 12876, 15022, 15577, 17682, 22533, 23576, 24418, 25752, 30044, 31154, 35364, 36627, 45066, 46731, 48836, 60088, 62308, 70728, 73254, 85463, 90132, 93462, 97672, 109039, 124616, 146508, 170926, 180264, 186924, 218078, 256389, 293016, 327117, 341852, 373848, 436156, 451733, 512778, 654234, 683704, 872312, 903466, 1025556, 1308468, 1355199, 1806932, 2051112, 2616936, 2710398, 3162131, 3613864, 5420796, 6324262, 9486393, 10841592, 12648524, 18972786, 25297048, 37945572, 75891144]

約数ペア:

[(1, 75891144), (2, 37945572), (3, 25297048), (4, 18972786), (6, 12648524), (7, 10841592), (8, 9486393), (12, 6324262), (14, 5420796), (21, 3613864), (24, 3162131), (28, 2710398), (29, 2616936), (37, 2051112), (42, 1806932), (56, 1355199), (58, 1308468), (74, 1025556), (84, 903466), (87, 872312), (111, 683704), (116, 654234), (148, 512778), (168, 451733), (174, 436156), (203, 373848), (222, 341852), (232, 327117), (259, 293016), (296, 256389), (348, 218078), (406, 186924), (421, 180264), (444, 170926), (518, 146508), (609, 124616), (696, 109039), (777, 97672), (812, 93462), (842, 90132), (888, 85463), (1036, 73254), (1073, 70728), (1218, 62308), (1263, 60088), (1554, 48836), (1624, 46731), (1684, 45066), (2072, 36627), (2146, 35364), (2436, 31154), (2526, 30044), (2947, 25752), (3108, 24418), (3219, 23576), (3368, 22533), (4292, 17682), (4872, 15577), (5052, 15022), (5894, 12876), (6216, 12209), (6438, 11788), (7511, 10104), (8584, 8841)]