90121536

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1728

約数の個数: 84

約数和(自身を含む): 261141972

約数和(自身を除く): 171020436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1613, 1746, 2328, 3104, 3226, 3492, 4656, 4839, 6208, 6452, 6984, 9312, 9678, 12904, 13968, 14517, 18624, 19356, 25808, 27936, 29034, 38712, 51616, 55872, 58068, 77424, 103232, 116136, 154848, 156461, 232272, 309696, 312922, 464544, 469383, 625844, 929088, 938766, 1251688, 1408149, 1877532, 2503376, 2816298, 3755064, 5006752, 5632596, 7510128, 10013504, 11265192, 15020256, 22530384, 30040512, 45060768, 90121536]

約数ペア:

[(1, 90121536), (2, 45060768), (3, 30040512), (4, 22530384), (6, 15020256), (8, 11265192), (9, 10013504), (12, 7510128), (16, 5632596), (18, 5006752), (24, 3755064), (32, 2816298), (36, 2503376), (48, 1877532), (64, 1408149), (72, 1251688), (96, 938766), (97, 929088), (144, 625844), (192, 469383), (194, 464544), (288, 312922), (291, 309696), (388, 232272), (576, 156461), (582, 154848), (776, 116136), (873, 103232), (1164, 77424), (1552, 58068), (1613, 55872), (1746, 51616), (2328, 38712), (3104, 29034), (3226, 27936), (3492, 25808), (4656, 19356), (4839, 18624), (6208, 14517), (6452, 13968), (6984, 12904), (9312, 9678)]