75300784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2405

約数の個数: 40

約数和(自身を含む): 158153072

約数和(自身を除く): 82852288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1304, 2119, 2221, 2608, 4238, 4442, 8476, 8884, 16952, 17768, 28873, 33904, 35536, 57746, 115492, 230984, 362023, 461968, 724046, 1448092, 2896184, 4706299, 5792368, 9412598, 18825196, 37650392, 75300784]

約数ペア:

[(1, 75300784), (2, 37650392), (4, 18825196), (8, 9412598), (13, 5792368), (16, 4706299), (26, 2896184), (52, 1448092), (104, 724046), (163, 461968), (208, 362023), (326, 230984), (652, 115492), (1304, 57746), (2119, 35536), (2221, 33904), (2608, 28873), (4238, 17768), (4442, 16952), (8476, 8884)]