86630488

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5039}}^1$

素因数の和:5359

約数の個数: 32

約数和(自身を含む): 186278400

約数和(自身を除く): 99647912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 4298, 5039, 8596, 10078, 17192, 20156, 35273, 40312, 70546, 141092, 282184, 1546973, 3093946, 6187892, 10828811, 12375784, 21657622, 43315244, 86630488]

約数ペア:

[(1, 86630488), (2, 43315244), (4, 21657622), (7, 12375784), (8, 10828811), (14, 6187892), (28, 3093946), (56, 1546973), (307, 282184), (614, 141092), (1228, 70546), (2149, 40312), (2456, 35273), (4298, 20156), (5039, 17192), (8596, 10078)]