81504588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4507}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 209026944

約数和(自身を除く): 127522356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1644, 3014, 4507, 4521, 6028, 9014, 9042, 13521, 18028, 18084, 27042, 49577, 54084, 99154, 148731, 198308, 297462, 594924, 617459, 1234918, 1852377, 2469836, 3704754, 6792049, 7409508, 13584098, 20376147, 27168196, 40752294, 81504588]

約数ペア:

[(1, 81504588), (2, 40752294), (3, 27168196), (4, 20376147), (6, 13584098), (11, 7409508), (12, 6792049), (22, 3704754), (33, 2469836), (44, 1852377), (66, 1234918), (132, 617459), (137, 594924), (274, 297462), (411, 198308), (548, 148731), (822, 99154), (1507, 54084), (1644, 49577), (3014, 27042), (4507, 18084), (4521, 18028), (6028, 13521), (9014, 9042)]