71861652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4049}}^1$

素因数の和:4105

約数の個数: 72

約数和(自身を含む): 199017000

約数和(自身を除く): 127155348

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, 4049, 4437, 5916, 8098, 8874, 12147, 16196, 17748, 24294, 36441, 48588, 68833, 72882, 117421, 137666, 145764, 206499, 234842, 275332, 352263, 412998, 469684, 619497, 704526, 825996, 1056789, 1238994, 1409052, 1996157, 2113578, 2477988, 3992314, 4227156, 5988471, 7984628, 11976942, 17965413, 23953884, 35930826, 71861652]

約数ペア:

[(1, 71861652), (2, 35930826), (3, 23953884), (4, 17965413), (6, 11976942), (9, 7984628), (12, 5988471), (17, 4227156), (18, 3992314), (29, 2477988), (34, 2113578), (36, 1996157), (51, 1409052), (58, 1238994), (68, 1056789), (87, 825996), (102, 704526), (116, 619497), (153, 469684), (174, 412998), (204, 352263), (261, 275332), (306, 234842), (348, 206499), (493, 145764), (522, 137666), (612, 117421), (986, 72882), (1044, 68833), (1479, 48588), (1972, 36441), (2958, 24294), (4049, 17748), (4437, 16196), (5916, 12147), (8098, 8874)]