90439488

素因数分解:

$2^6\times 3^2\times {\mathrm{157013}}^1$

素因数の和:157031

約数の個数: 42

約数和(自身を含む): 259230114

約数和(自身を除く): 168790626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 157013, 314026, 471039, 628052, 942078, 1256104, 1413117, 1884156, 2512208, 2826234, 3768312, 5024416, 5652468, 7536624, 10048832, 11304936, 15073248, 22609872, 30146496, 45219744, 90439488]

約数ペア:

[(1, 90439488), (2, 45219744), (3, 30146496), (4, 22609872), (6, 15073248), (8, 11304936), (9, 10048832), (12, 7536624), (16, 5652468), (18, 5024416), (24, 3768312), (32, 2826234), (36, 2512208), (48, 1884156), (64, 1413117), (72, 1256104), (96, 942078), (144, 628052), (192, 471039), (288, 314026), (576, 157013)]