6645276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 18620784

約数和(自身を除く): 11975508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 173, 194, 198, 291, 346, 388, 396, 519, 582, 692, 873, 1038, 1067, 1164, 1557, 1746, 1903, 2076, 2134, 3114, 3201, 3492, 3806, 4268, 5709, 6228, 6402, 7612, 9603, 11418, 12804, 16781, 17127, 19206, 22836, 33562, 34254, 38412, 50343, 67124, 68508, 100686, 151029, 184591, 201372, 302058, 369182, 553773, 604116, 738364, 1107546, 1661319, 2215092, 3322638, 6645276]

約数ペア:

[(1, 6645276), (2, 3322638), (3, 2215092), (4, 1661319), (6, 1107546), (9, 738364), (11, 604116), (12, 553773), (18, 369182), (22, 302058), (33, 201372), (36, 184591), (44, 151029), (66, 100686), (97, 68508), (99, 67124), (132, 50343), (173, 38412), (194, 34254), (198, 33562), (291, 22836), (346, 19206), (388, 17127), (396, 16781), (519, 12804), (582, 11418), (692, 9603), (873, 7612), (1038, 6402), (1067, 6228), (1164, 5709), (1557, 4268), (1746, 3806), (1903, 3492), (2076, 3201), (2134, 3114)]