72339956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{29599}}^1$

素因数の和:29663

約数の個数: 24

約数和(自身を含む): 139238400

約数和(自身を除く): 66898444

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 29599, 59198, 118396, 384787, 769574, 1391153, 1539148, 2782306, 5564612, 18084989, 36169978, 72339956]

約数ペア:

[(1, 72339956), (2, 36169978), (4, 18084989), (13, 5564612), (26, 2782306), (47, 1539148), (52, 1391153), (94, 769574), (188, 384787), (611, 118396), (1222, 59198), (2444, 29599)]