81260599224

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{9871307}}^1$

素因数の和:9871337

約数の個数: 64

約数和(自身を含む): 236911392000

約数和(自身を除く): 155650792776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 9871307, 19742614, 29613921, 39485228, 59227842, 69099149, 78970456, 118455684, 138198298, 207297447, 236911368, 276396596, 414594894, 483694043, 552793192, 829189788, 967388086, 1451082129, 1658379576, 1934776172, 2902164258, 3385858301, 3869552344, 5804328516, 6771716602, 10157574903, 11608657032, 13543433204, 20315149806, 27086866408, 40630299612, 81260599224]

約数ペア:

[(1, 81260599224), (2, 40630299612), (3, 27086866408), (4, 20315149806), (6, 13543433204), (7, 11608657032), (8, 10157574903), (12, 6771716602), (14, 5804328516), (21, 3869552344), (24, 3385858301), (28, 2902164258), (42, 1934776172), (49, 1658379576), (56, 1451082129), (84, 967388086), (98, 829189788), (147, 552793192), (168, 483694043), (196, 414594894), (294, 276396596), (343, 236911368), (392, 207297447), (588, 138198298), (686, 118455684), (1029, 78970456), (1176, 69099149), (1372, 59227842), (2058, 39485228), (2744, 29613921), (4116, 19742614), (8232, 9871307)]