61438034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{258143}}^1$

素因数の和:258169

約数の個数: 16

約数和(自身を含む): 111518208

約数和(自身を除く): 50080174

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 258143, 516286, 1807001, 3614002, 4388431, 8776862, 30719017, 61438034]

約数ペア:

[(1, 61438034), (2, 30719017), (7, 8776862), (14, 4388431), (17, 3614002), (34, 1807001), (119, 516286), (238, 258143)]