84068736

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 235505760

約数和(自身を除く): 151437024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 97, 111, 122, 128, 148, 183, 192, 194, 222, 244, 291, 296, 366, 384, 388, 444, 488, 582, 592, 732, 776, 888, 976, 1164, 1184, 1464, 1552, 1776, 1952, 2257, 2328, 2368, 2928, 3104, 3552, 3589, 3904, 4514, 4656, 4736, 5856, 5917, 6208, 6771, 7104, 7178, 7808, 9028, 9312, 10767, 11712, 11834, 12416, 13542, 14208, 14356, 17751, 18056, 18624, 21534, 23424, 23668, 27084, 28712, 35502, 36112, 37248, 43068, 47336, 54168, 57424, 71004, 72224, 86136, 94672, 108336, 114848, 142008, 144448, 172272, 189344, 216672, 218929, 229696, 284016, 288896, 344544, 378688, 433344, 437858, 459392, 568032, 656787, 689088, 757376, 866688, 875716, 1136064, 1313574, 1378176, 1751432, 2272128, 2627148, 3502864, 5254296, 7005728, 10508592, 14011456, 21017184, 28022912, 42034368, 84068736]

約数ペア:

[(1, 84068736), (2, 42034368), (3, 28022912), (4, 21017184), (6, 14011456), (8, 10508592), (12, 7005728), (16, 5254296), (24, 3502864), (32, 2627148), (37, 2272128), (48, 1751432), (61, 1378176), (64, 1313574), (74, 1136064), (96, 875716), (97, 866688), (111, 757376), (122, 689088), (128, 656787), (148, 568032), (183, 459392), (192, 437858), (194, 433344), (222, 378688), (244, 344544), (291, 288896), (296, 284016), (366, 229696), (384, 218929), (388, 216672), (444, 189344), (488, 172272), (582, 144448), (592, 142008), (732, 114848), (776, 108336), (888, 94672), (976, 86136), (1164, 72224), (1184, 71004), (1464, 57424), (1552, 54168), (1776, 47336), (1952, 43068), (2257, 37248), (2328, 36112), (2368, 35502), (2928, 28712), (3104, 27084), (3552, 23668), (3589, 23424), (3904, 21534), (4514, 18624), (4656, 18056), (4736, 17751), (5856, 14356), (5917, 14208), (6208, 13542), (6771, 12416), (7104, 11834), (7178, 11712), (7808, 10767), (9028, 9312)]