70751254

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 124920576

約数和(自身を除く): 54169322

約数列:

[1, 2, 7, 14, 43, 86, 211, 301, 422, 557, 602, 1114, 1477, 2954, 3899, 7798, 9073, 18146, 23951, 47902, 63511, 117527, 127022, 167657, 235054, 335314, 822689, 1645378, 5053661, 10107322, 35375627, 70751254]

約数ペア:

[(1, 70751254), (2, 35375627), (7, 10107322), (14, 5053661), (43, 1645378), (86, 822689), (211, 335314), (301, 235054), (422, 167657), (557, 127022), (602, 117527), (1114, 63511), (1477, 47902), (2954, 23951), (3899, 18146), (7798, 9073)]