80197472

素因数分解:

$2^5\times {\mathrm{769}}^1\times {\mathrm{3259}}^1$

素因数の和:4038

約数の個数: 24

約数和(自身を含む): 158142600

約数和(自身を除く): 77945128

約数列:

[1, 2, 4, 8, 16, 32, 769, 1538, 3076, 3259, 6152, 6518, 12304, 13036, 24608, 26072, 52144, 104288, 2506171, 5012342, 10024684, 20049368, 40098736, 80197472]

約数ペア:

[(1, 80197472), (2, 40098736), (4, 20049368), (8, 10024684), (16, 5012342), (32, 2506171), (769, 104288), (1538, 52144), (3076, 26072), (3259, 24608), (6152, 13036), (6518, 12304)]