80958136

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27277}}^1$

素因数の和:27343

約数の個数: 32

約数和(自身を含む): 176761440

約数和(自身を除く): 95803304

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 27277, 54554, 109108, 190939, 218216, 381878, 763756, 1445681, 1527512, 2891362, 5782724, 10119767, 11565448, 20239534, 40479068, 80958136]

約数ペア:

[(1, 80958136), (2, 40479068), (4, 20239534), (7, 11565448), (8, 10119767), (14, 5782724), (28, 2891362), (53, 1527512), (56, 1445681), (106, 763756), (212, 381878), (371, 218216), (424, 190939), (742, 109108), (1484, 54554), (2968, 27277)]