64142012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{4177}}^1$

素因数の和:4541

約数の個数: 24

約数和(自身を含む): 122833200

約数和(自身を除く): 58691188

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 4177, 7678, 8354, 15356, 16708, 45947, 91894, 183788, 1457773, 2915546, 5831092, 16035503, 32071006, 64142012]

約数ペア:

[(1, 64142012), (2, 32071006), (4, 16035503), (11, 5831092), (22, 2915546), (44, 1457773), (349, 183788), (698, 91894), (1396, 45947), (3839, 16708), (4177, 15356), (7678, 8354)]