85896403061

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1\times {\mathrm{16529}}^1$

素因数の和:17549

約数の個数: 32

約数和(自身を含む): 105971846400

約数和(自身を除く): 20075443339

約数列:

[1, 7, 19, 41, 133, 287, 779, 953, 5453, 6671, 16529, 18107, 39073, 115703, 126749, 273511, 314051, 677689, 742387, 2198357, 4743823, 5196709, 12876091, 15752137, 90132637, 110264959, 299290603, 645837617, 2095034221, 4520863319, 12270914723, 85896403061]

約数ペア:

[(1, 85896403061), (7, 12270914723), (19, 4520863319), (41, 2095034221), (133, 645837617), (287, 299290603), (779, 110264959), (953, 90132637), (5453, 15752137), (6671, 12876091), (16529, 5196709), (18107, 4743823), (39073, 2198357), (115703, 742387), (126749, 677689), (273511, 314051)]