78342212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{14627}}^1$

素因数の和:14747

約数の個数: 24

約数和(自身を含む): 149088576

約数和(自身を除く): 70746364

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 14627, 29254, 58508, 190151, 380302, 760604, 1506581, 3013162, 6026324, 19585553, 39171106, 78342212]

約数ペア:

[(1, 78342212), (2, 39171106), (4, 19585553), (13, 6026324), (26, 3013162), (52, 1506581), (103, 760604), (206, 380302), (412, 190151), (1339, 58508), (2678, 29254), (5356, 14627)]