79789288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 155324160

約数和(自身を除く): 75534872

約数列:

[1, 2, 4, 8, 31, 62, 124, 193, 248, 386, 772, 1544, 1667, 3334, 5983, 6668, 11966, 13336, 23932, 47864, 51677, 103354, 206708, 321731, 413416, 643462, 1286924, 2573848, 9973661, 19947322, 39894644, 79789288]

約数ペア:

[(1, 79789288), (2, 39894644), (4, 19947322), (8, 9973661), (31, 2573848), (62, 1286924), (124, 643462), (193, 413416), (248, 321731), (386, 206708), (772, 103354), (1544, 51677), (1667, 47864), (3334, 23932), (5983, 13336), (6668, 11966)]