72447672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{274423}}^1$

素因数の和:274443

約数の個数: 32

約数和(自身を含む): 197585280

約数和(自身を除く): 125137608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 274423, 548846, 823269, 1097692, 1646538, 2195384, 3018653, 3293076, 6037306, 6586152, 9055959, 12074612, 18111918, 24149224, 36223836, 72447672]

約数ペア:

[(1, 72447672), (2, 36223836), (3, 24149224), (4, 18111918), (6, 12074612), (8, 9055959), (11, 6586152), (12, 6037306), (22, 3293076), (24, 3018653), (33, 2195384), (44, 1646538), (66, 1097692), (88, 823269), (132, 548846), (264, 274423)]