81020148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{55799}}^1$

素因数の和:55828

約数の個数: 36

約数和(自身を含む): 207799200

約数和(自身を除く): 126779052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 55799, 111598, 167397, 223196, 334794, 613789, 669588, 1227578, 1841367, 2455156, 3682734, 6751679, 7365468, 13503358, 20255037, 27006716, 40510074, 81020148]

約数ペア:

[(1, 81020148), (2, 40510074), (3, 27006716), (4, 20255037), (6, 13503358), (11, 7365468), (12, 6751679), (22, 3682734), (33, 2455156), (44, 1841367), (66, 1227578), (121, 669588), (132, 613789), (242, 334794), (363, 223196), (484, 167397), (726, 111598), (1452, 55799)]