71077168

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{7699}}^1$

素因数の和:8284

約数の個数: 20

約数和(自身を含む): 137968600

約数和(自身を除く): 66891432

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 7699, 9232, 15398, 30796, 61592, 123184, 4442323, 8884646, 17769292, 35538584, 71077168]

約数ペア:

[(1, 71077168), (2, 35538584), (4, 17769292), (8, 8884646), (16, 4442323), (577, 123184), (1154, 61592), (2308, 30796), (4616, 15398), (7699, 9232)]