73085188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 145152000

約数和(自身を除く): 72066812

約数列:

[1, 2, 4, 11, 22, 44, 47, 59, 94, 118, 188, 236, 517, 599, 649, 1034, 1198, 1298, 2068, 2396, 2596, 2773, 5546, 6589, 11092, 13178, 26356, 28153, 30503, 35341, 56306, 61006, 70682, 112612, 122012, 141364, 309683, 388751, 619366, 777502, 1238732, 1555004, 1661027, 3322054, 6644108, 18271297, 36542594, 73085188]

約数ペア:

[(1, 73085188), (2, 36542594), (4, 18271297), (11, 6644108), (22, 3322054), (44, 1661027), (47, 1555004), (59, 1238732), (94, 777502), (118, 619366), (188, 388751), (236, 309683), (517, 141364), (599, 122012), (649, 112612), (1034, 70682), (1198, 61006), (1298, 56306), (2068, 35341), (2396, 30503), (2596, 28153), (2773, 26356), (5546, 13178), (6589, 11092)]