72749052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4099}}^1$

素因数の和:4155

約数の個数: 72

約数和(自身を含む): 201474000

約数和(自身を除く): 128724948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4099, 4437, 5916, 8198, 8874, 12297, 16396, 17748, 24594, 36891, 49188, 69683, 73782, 118871, 139366, 147564, 209049, 237742, 278732, 356613, 418098, 475484, 627147, 713226, 836196, 1069839, 1254294, 1426452, 2020807, 2139678, 2508588, 4041614, 4279356, 6062421, 8083228, 12124842, 18187263, 24249684, 36374526, 72749052]

約数ペア:

[(1, 72749052), (2, 36374526), (3, 24249684), (4, 18187263), (6, 12124842), (9, 8083228), (12, 6062421), (17, 4279356), (18, 4041614), (29, 2508588), (34, 2139678), (36, 2020807), (51, 1426452), (58, 1254294), (68, 1069839), (87, 836196), (102, 713226), (116, 627147), (153, 475484), (174, 418098), (204, 356613), (261, 278732), (306, 237742), (348, 209049), (493, 147564), (522, 139366), (612, 118871), (986, 73782), (1044, 69683), (1479, 49188), (1972, 36891), (2958, 24594), (4099, 17748), (4437, 16396), (5916, 12297), (8198, 8874)]