86514470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20261}}^1$

素因数の和:20336

約数の個数: 32

約数和(自身を含む): 180899136

約数和(自身を除く): 94384666

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 20261, 40522, 101305, 141827, 202610, 283654, 709135, 1235921, 1418270, 2471842, 6179605, 8651447, 12359210, 17302894, 43257235, 86514470]

約数ペア:

[(1, 86514470), (2, 43257235), (5, 17302894), (7, 12359210), (10, 8651447), (14, 6179605), (35, 2471842), (61, 1418270), (70, 1235921), (122, 709135), (305, 283654), (427, 202610), (610, 141827), (854, 101305), (2135, 40522), (4270, 20261)]