66921282

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 91709118

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 269, 271, 306, 459, 538, 542, 807, 813, 918, 1614, 1626, 2421, 2439, 4573, 4607, 4842, 4878, 7263, 7317, 9146, 9214, 13719, 13821, 14526, 14634, 27438, 27642, 41157, 41463, 72899, 82314, 82926, 123471, 124389, 145798, 218697, 246942, 248778, 437394, 656091, 1239283, 1312182, 1968273, 2478566, 3717849, 3936546, 7435698, 11153547, 22307094, 33460641, 66921282]

約数ペア:

[(1, 66921282), (2, 33460641), (3, 22307094), (6, 11153547), (9, 7435698), (17, 3936546), (18, 3717849), (27, 2478566), (34, 1968273), (51, 1312182), (54, 1239283), (102, 656091), (153, 437394), (269, 248778), (271, 246942), (306, 218697), (459, 145798), (538, 124389), (542, 123471), (807, 82926), (813, 82314), (918, 72899), (1614, 41463), (1626, 41157), (2421, 27642), (2439, 27438), (4573, 14634), (4607, 14526), (4842, 13821), (4878, 13719), (7263, 9214), (7317, 9146)]