86577404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{12277}}^1$

素因数の和:12365

約数の個数: 24

約数和(自身を含む): 158828208

約数和(自身を除く): 72250804

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 12277, 24554, 49108, 503357, 527911, 1006714, 1055822, 2013428, 2111644, 21644351, 43288702, 86577404]

約数ペア:

[(1, 86577404), (2, 43288702), (4, 21644351), (41, 2111644), (43, 2013428), (82, 1055822), (86, 1006714), (164, 527911), (172, 503357), (1763, 49108), (3526, 24554), (7052, 12277)]