66702392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2309}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 131392800

約数和(自身を除く): 64690408

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 2309, 3611, 4618, 7222, 9236, 14444, 18472, 28888, 53107, 106214, 212428, 362513, 424856, 725026, 1450052, 2900104, 8337799, 16675598, 33351196, 66702392]

約数ペア:

[(1, 66702392), (2, 33351196), (4, 16675598), (8, 8337799), (23, 2900104), (46, 1450052), (92, 725026), (157, 424856), (184, 362513), (314, 212428), (628, 106214), (1256, 53107), (2309, 28888), (3611, 18472), (4618, 14444), (7222, 9236)]