81846192

素因数分解:

$2^4\times 3^1\times {\mathrm{1705129}}^1$

素因数の和:1705140

約数の個数: 20

約数和(自身を含む): 211436120

約数和(自身を除く): 129589928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1705129, 3410258, 5115387, 6820516, 10230774, 13641032, 20461548, 27282064, 40923096, 81846192]

約数ペア:

[(1, 81846192), (2, 40923096), (3, 27282064), (4, 20461548), (6, 13641032), (8, 10230774), (12, 6820516), (16, 5115387), (24, 3410258), (48, 1705129)]