85890304

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{2137}}^1$

素因数の和:2310

約数の個数: 36

約数和(自身を含む): 172617844

約数和(自身を除く): 86727540

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 2137, 2512, 4274, 5024, 8548, 10048, 17096, 20096, 34192, 40192, 68384, 136768, 273536, 335509, 547072, 671018, 1342036, 2684072, 5368144, 10736288, 21472576, 42945152, 85890304]

約数ペア:

[(1, 85890304), (2, 42945152), (4, 21472576), (8, 10736288), (16, 5368144), (32, 2684072), (64, 1342036), (128, 671018), (157, 547072), (256, 335509), (314, 273536), (628, 136768), (1256, 68384), (2137, 40192), (2512, 34192), (4274, 20096), (5024, 17096), (8548, 10048)]