66657744

素因数分解:

$2^4\times 3^2\times {\mathrm{462901}}^1$

素因数の和:462915

約数の個数: 30

約数和(自身を含む): 186549506

約数和(自身を除く): 119891762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 462901, 925802, 1388703, 1851604, 2777406, 3703208, 4166109, 5554812, 7406416, 8332218, 11109624, 16664436, 22219248, 33328872, 66657744]

約数ペア:

[(1, 66657744), (2, 33328872), (3, 22219248), (4, 16664436), (6, 11109624), (8, 8332218), (9, 7406416), (12, 5554812), (16, 4166109), (18, 3703208), (24, 2777406), (36, 1851604), (48, 1388703), (72, 925802), (144, 462901)]