87318044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{19267}}^1$

素因数の和:19385

約数の個数: 24

約数和(自身を含む): 168325248

約数和(自身を除く): 81007204

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 19267, 38534, 77068, 211937, 423874, 847748, 1984501, 3969002, 7938004, 21829511, 43659022, 87318044]

約数ペア:

[(1, 87318044), (2, 43659022), (4, 21829511), (11, 7938004), (22, 3969002), (44, 1984501), (103, 847748), (206, 423874), (412, 211937), (1133, 77068), (2266, 38534), (4532, 19267)]