72064264

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{24953}}^1$

素因数の和:24997

約数の個数: 24

約数和(自身を含む): 142612110

約数和(自身を除く): 70547846

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 24953, 49906, 99812, 199624, 474107, 948214, 1896428, 3792856, 9008033, 18016066, 36032132, 72064264]

約数ペア:

[(1, 72064264), (2, 36032132), (4, 18016066), (8, 9008033), (19, 3792856), (38, 1896428), (76, 948214), (152, 474107), (361, 199624), (722, 99812), (1444, 49906), (2888, 24953)]