90531456

素因数分解:

$2^7\times 3^1\times {\mathrm{281}}^1\times {\mathrm{839}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 241617600

約数和(自身を除く): 151086144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 281, 384, 562, 839, 843, 1124, 1678, 1686, 2248, 2517, 3356, 3372, 4496, 5034, 6712, 6744, 8992, 10068, 13424, 13488, 17984, 20136, 26848, 26976, 35968, 40272, 53696, 53952, 80544, 107392, 107904, 161088, 235759, 322176, 471518, 707277, 943036, 1414554, 1886072, 2829108, 3772144, 5658216, 7544288, 11316432, 15088576, 22632864, 30177152, 45265728, 90531456]

約数ペア:

[(1, 90531456), (2, 45265728), (3, 30177152), (4, 22632864), (6, 15088576), (8, 11316432), (12, 7544288), (16, 5658216), (24, 3772144), (32, 2829108), (48, 1886072), (64, 1414554), (96, 943036), (128, 707277), (192, 471518), (281, 322176), (384, 235759), (562, 161088), (839, 107904), (843, 107392), (1124, 80544), (1678, 53952), (1686, 53696), (2248, 40272), (2517, 35968), (3356, 26976), (3372, 26848), (4496, 20136), (5034, 17984), (6712, 13488), (6744, 13424), (8992, 10068)]