85412396

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 151274256

約数和(自身を除く): 65861860

約数列:

[1, 2, 4, 157, 277, 314, 491, 554, 628, 982, 1108, 1964, 43489, 77087, 86978, 136007, 154174, 173956, 272014, 308348, 544028, 21353099, 42706198, 85412396]

約数ペア:

[(1, 85412396), (2, 42706198), (4, 21353099), (157, 544028), (277, 308348), (314, 272014), (491, 173956), (554, 154174), (628, 136007), (982, 86978), (1108, 77087), (1964, 43489)]