89339648

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{2141}}^1$

素因数の和:2320

約数の個数: 36

約数和(自身を含む): 179508168

約数和(自身を除く): 90168520

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 2141, 2608, 4282, 5216, 8564, 10432, 17128, 20864, 34256, 41728, 68512, 137024, 274048, 348983, 548096, 697966, 1395932, 2791864, 5583728, 11167456, 22334912, 44669824, 89339648]

約数ペア:

[(1, 89339648), (2, 44669824), (4, 22334912), (8, 11167456), (16, 5583728), (32, 2791864), (64, 1395932), (128, 697966), (163, 548096), (256, 348983), (326, 274048), (652, 137024), (1304, 68512), (2141, 41728), (2608, 34256), (4282, 20864), (5216, 17128), (8564, 10432)]