73831688

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30661}}^1$

素因数の和:30717

約数の個数: 32

約数和(自身を含む): 161895360

約数和(自身を除く): 88063672

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 30661, 61322, 122644, 214627, 245288, 429254, 858508, 1318423, 1717016, 2636846, 5273692, 9228961, 10547384, 18457922, 36915844, 73831688]

約数ペア:

[(1, 73831688), (2, 36915844), (4, 18457922), (7, 10547384), (8, 9228961), (14, 5273692), (28, 2636846), (43, 1717016), (56, 1318423), (86, 858508), (172, 429254), (301, 245288), (344, 214627), (602, 122644), (1204, 61322), (2408, 30661)]