12624516

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 33895680

約数和(自身を除く): 21271164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 193, 207, 237, 276, 316, 386, 414, 474, 579, 711, 772, 828, 948, 1158, 1422, 1737, 1817, 2316, 2844, 3474, 3634, 4439, 5451, 6948, 7268, 8878, 10902, 13317, 15247, 16353, 17756, 21804, 26634, 30494, 32706, 39951, 45741, 53268, 60988, 65412, 79902, 91482, 137223, 159804, 182964, 274446, 350681, 548892, 701362, 1052043, 1402724, 2104086, 3156129, 4208172, 6312258, 12624516]

約数ペア:

[(1, 12624516), (2, 6312258), (3, 4208172), (4, 3156129), (6, 2104086), (9, 1402724), (12, 1052043), (18, 701362), (23, 548892), (36, 350681), (46, 274446), (69, 182964), (79, 159804), (92, 137223), (138, 91482), (158, 79902), (193, 65412), (207, 60988), (237, 53268), (276, 45741), (316, 39951), (386, 32706), (414, 30494), (474, 26634), (579, 21804), (711, 17756), (772, 16353), (828, 15247), (948, 13317), (1158, 10902), (1422, 8878), (1737, 7268), (1817, 6948), (2316, 5451), (2844, 4439), (3474, 3634)]