23684706

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 56752020

約数和(自身を除く): 33067314

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 157, 174, 261, 289, 306, 314, 471, 493, 522, 578, 867, 942, 986, 1413, 1479, 1734, 2601, 2669, 2826, 2958, 4437, 4553, 5202, 5338, 8007, 8381, 8874, 9106, 13659, 16014, 16762, 24021, 25143, 27318, 40977, 45373, 48042, 50286, 75429, 77401, 81954, 90746, 136119, 150858, 154802, 232203, 272238, 408357, 464406, 696609, 816714, 1315817, 1393218, 2631634, 3947451, 7894902, 11842353, 23684706]

約数ペア:

[(1, 23684706), (2, 11842353), (3, 7894902), (6, 3947451), (9, 2631634), (17, 1393218), (18, 1315817), (29, 816714), (34, 696609), (51, 464406), (58, 408357), (87, 272238), (102, 232203), (153, 154802), (157, 150858), (174, 136119), (261, 90746), (289, 81954), (306, 77401), (314, 75429), (471, 50286), (493, 48042), (522, 45373), (578, 40977), (867, 27318), (942, 25143), (986, 24021), (1413, 16762), (1479, 16014), (1734, 13659), (2601, 9106), (2669, 8874), (2826, 8381), (2958, 8007), (4437, 5338), (4553, 5202)]