73658864

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{4339}}^1$

素因数の和:5408

約数の個数: 20

約数和(自身を含む): 142881480

約数和(自身を除く): 69222616

約数列:

[1, 2, 4, 8, 16, 1061, 2122, 4244, 4339, 8488, 8678, 16976, 17356, 34712, 69424, 4603679, 9207358, 18414716, 36829432, 73658864]

約数ペア:

[(1, 73658864), (2, 36829432), (4, 18414716), (8, 9207358), (16, 4603679), (1061, 69424), (2122, 34712), (4244, 17356), (4339, 16976), (8488, 8678)]