75444752

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{33923}}^1$

素因数の和:34070

約数の個数: 20

約数和(自身を含む): 147230160

約数和(自身を除く): 71785408

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 33923, 67846, 135692, 271384, 542768, 4715297, 9430594, 18861188, 37722376, 75444752]

約数ペア:

[(1, 75444752), (2, 37722376), (4, 18861188), (8, 9430594), (16, 4715297), (139, 542768), (278, 271384), (556, 135692), (1112, 67846), (2224, 33923)]