90456768

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1619}}^1$

素因数の和:1734

約数の個数: 84

約数和(自身を含む): 262112760

約数和(自身を除く): 171655992

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, 1619, 1746, 2328, 3104, 3238, 3492, 4656, 4857, 6208, 6476, 6984, 9312, 9714, 12952, 13968, 14571, 18624, 19428, 25904, 27936, 29142, 38856, 51808, 55872, 58284, 77712, 103616, 116568, 155424, 157043, 233136, 310848, 314086, 466272, 471129, 628172, 932544, 942258, 1256344, 1413387, 1884516, 2512688, 2826774, 3769032, 5025376, 5653548, 7538064, 10050752, 11307096, 15076128, 22614192, 30152256, 45228384, 90456768]

約数ペア:

[(1, 90456768), (2, 45228384), (3, 30152256), (4, 22614192), (6, 15076128), (8, 11307096), (9, 10050752), (12, 7538064), (16, 5653548), (18, 5025376), (24, 3769032), (32, 2826774), (36, 2512688), (48, 1884516), (64, 1413387), (72, 1256344), (96, 942258), (97, 932544), (144, 628172), (192, 471129), (194, 466272), (288, 314086), (291, 310848), (388, 233136), (576, 157043), (582, 155424), (776, 116568), (873, 103616), (1164, 77712), (1552, 58284), (1619, 55872), (1746, 51808), (2328, 38856), (3104, 29142), (3238, 27936), (3492, 25904), (4656, 19428), (4857, 18624), (6208, 14571), (6476, 13968), (6984, 12952), (9312, 9714)]