81415092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 213429888

約数和(自身を除く): 132014796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 1034, 1193, 1452, 1551, 2068, 2386, 3102, 3579, 4772, 5687, 6204, 7158, 11374, 13123, 14316, 17061, 22748, 26246, 34122, 39369, 52492, 56071, 68244, 78738, 112142, 144353, 157476, 168213, 224284, 288706, 336426, 433059, 577412, 616781, 672852, 866118, 1233562, 1732236, 1850343, 2467124, 3700686, 6784591, 7401372, 13569182, 20353773, 27138364, 40707546, 81415092]

約数ペア:

[(1, 81415092), (2, 40707546), (3, 27138364), (4, 20353773), (6, 13569182), (11, 7401372), (12, 6784591), (22, 3700686), (33, 2467124), (44, 1850343), (47, 1732236), (66, 1233562), (94, 866118), (121, 672852), (132, 616781), (141, 577412), (188, 433059), (242, 336426), (282, 288706), (363, 224284), (484, 168213), (517, 157476), (564, 144353), (726, 112142), (1034, 78738), (1193, 68244), (1452, 56071), (1551, 52492), (2068, 39369), (2386, 34122), (3102, 26246), (3579, 22748), (4772, 17061), (5687, 14316), (6204, 13123), (7158, 11374)]