71883162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1109}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 168484680

約数和(自身を除く): 96601518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 554, 831, 1109, 1662, 2218, 2493, 3327, 3601, 4986, 6654, 7202, 9981, 10803, 14417, 19962, 21606, 28834, 32409, 43251, 64818, 86502, 129753, 259506, 307193, 614386, 921579, 1843158, 2764737, 3993509, 5529474, 7987018, 11980527, 23961054, 35941581, 71883162]

約数ペア:

[(1, 71883162), (2, 35941581), (3, 23961054), (6, 11980527), (9, 7987018), (13, 5529474), (18, 3993509), (26, 2764737), (39, 1843158), (78, 921579), (117, 614386), (234, 307193), (277, 259506), (554, 129753), (831, 86502), (1109, 64818), (1662, 43251), (2218, 32409), (2493, 28834), (3327, 21606), (3601, 19962), (4986, 14417), (6654, 10803), (7202, 9981)]