74224312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 156686400

約数和(自身を除く): 82462088

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 61, 68, 92, 122, 136, 184, 244, 389, 391, 488, 778, 782, 1037, 1403, 1556, 1564, 2074, 2806, 3112, 3128, 4148, 5612, 6613, 8296, 8947, 11224, 13226, 17894, 23729, 23851, 26452, 35788, 47458, 47702, 52904, 71576, 94916, 95404, 152099, 189832, 190808, 304198, 403393, 545767, 608396, 806786, 1091534, 1216792, 1613572, 2183068, 3227144, 4366136, 9278039, 18556078, 37112156, 74224312]

約数ペア:

[(1, 74224312), (2, 37112156), (4, 18556078), (8, 9278039), (17, 4366136), (23, 3227144), (34, 2183068), (46, 1613572), (61, 1216792), (68, 1091534), (92, 806786), (122, 608396), (136, 545767), (184, 403393), (244, 304198), (389, 190808), (391, 189832), (488, 152099), (778, 95404), (782, 94916), (1037, 71576), (1403, 52904), (1556, 47702), (1564, 47458), (2074, 35788), (2806, 26452), (3112, 23851), (3128, 23729), (4148, 17894), (5612, 13226), (6613, 11224), (8296, 8947)]