73711064

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18539}}^1$

素因数の和:18623

約数の個数: 32

約数和(自身を含む): 160185600

約数和(自身を除く): 86474536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 18539, 37078, 74156, 129773, 148312, 259546, 519092, 1038184, 1316269, 2632538, 5265076, 9213883, 10530152, 18427766, 36855532, 73711064]

約数ペア:

[(1, 73711064), (2, 36855532), (4, 18427766), (7, 10530152), (8, 9213883), (14, 5265076), (28, 2632538), (56, 1316269), (71, 1038184), (142, 519092), (284, 259546), (497, 148312), (568, 129773), (994, 74156), (1988, 37078), (3976, 18539)]