87230032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2587

約数の個数: 40

約数和(自身を含む): 176988672

約数和(自身を除く): 89758640

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 2477, 4402, 4954, 8804, 9908, 17608, 19816, 35216, 39632, 76787, 153574, 175867, 307148, 351734, 614296, 703468, 1228592, 1406936, 2813872, 5451877, 10903754, 21807508, 43615016, 87230032]

約数ペア:

[(1, 87230032), (2, 43615016), (4, 21807508), (8, 10903754), (16, 5451877), (31, 2813872), (62, 1406936), (71, 1228592), (124, 703468), (142, 614296), (248, 351734), (284, 307148), (496, 175867), (568, 153574), (1136, 76787), (2201, 39632), (2477, 35216), (4402, 19816), (4954, 17608), (8804, 9908)]