78738084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128657}}^1$

素因数の和:128684

約数の個数: 36

約数和(自身を含む): 210741804

約数和(自身を除く): 132003720

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 128657, 257314, 385971, 514628, 771942, 1157913, 1543884, 2187169, 2315826, 4374338, 4631652, 6561507, 8748676, 13123014, 19684521, 26246028, 39369042, 78738084]

約数ペア:

[(1, 78738084), (2, 39369042), (3, 26246028), (4, 19684521), (6, 13123014), (9, 8748676), (12, 6561507), (17, 4631652), (18, 4374338), (34, 2315826), (36, 2187169), (51, 1543884), (68, 1157913), (102, 771942), (153, 514628), (204, 385971), (306, 257314), (612, 128657)]