65891712

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 185925600

約数和(自身を除く): 120033888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 64, 87, 96, 97, 116, 122, 128, 174, 183, 192, 194, 232, 244, 291, 348, 366, 384, 388, 464, 488, 582, 696, 732, 776, 928, 976, 1164, 1392, 1464, 1552, 1769, 1856, 1952, 2328, 2784, 2813, 2928, 3104, 3538, 3712, 3904, 4656, 5307, 5568, 5626, 5856, 5917, 6208, 7076, 7808, 8439, 9312, 10614, 11136, 11252, 11712, 11834, 12416, 14152, 16878, 17751, 18624, 21228, 22504, 23424, 23668, 28304, 33756, 35502, 37248, 42456, 45008, 47336, 56608, 67512, 71004, 84912, 90016, 94672, 113216, 135024, 142008, 169824, 171593, 180032, 189344, 226432, 270048, 284016, 339648, 343186, 360064, 378688, 514779, 540096, 568032, 679296, 686372, 757376, 1029558, 1080192, 1136064, 1372744, 2059116, 2272128, 2745488, 4118232, 5490976, 8236464, 10981952, 16472928, 21963904, 32945856, 65891712]

約数ペア:

[(1, 65891712), (2, 32945856), (3, 21963904), (4, 16472928), (6, 10981952), (8, 8236464), (12, 5490976), (16, 4118232), (24, 2745488), (29, 2272128), (32, 2059116), (48, 1372744), (58, 1136064), (61, 1080192), (64, 1029558), (87, 757376), (96, 686372), (97, 679296), (116, 568032), (122, 540096), (128, 514779), (174, 378688), (183, 360064), (192, 343186), (194, 339648), (232, 284016), (244, 270048), (291, 226432), (348, 189344), (366, 180032), (384, 171593), (388, 169824), (464, 142008), (488, 135024), (582, 113216), (696, 94672), (732, 90016), (776, 84912), (928, 71004), (976, 67512), (1164, 56608), (1392, 47336), (1464, 45008), (1552, 42456), (1769, 37248), (1856, 35502), (1952, 33756), (2328, 28304), (2784, 23668), (2813, 23424), (2928, 22504), (3104, 21228), (3538, 18624), (3712, 17751), (3904, 16878), (4656, 14152), (5307, 12416), (5568, 11834), (5626, 11712), (5856, 11252), (5917, 11136), (6208, 10614), (7076, 9312), (7808, 8439)]