68310468

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{5437}}^1$

素因数の和:5796

約数の個数: 36

約数和(自身を含む): 173200300

約数和(自身を除く): 104889832

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 3141, 4188, 5437, 6282, 10874, 12564, 16311, 21748, 32622, 48933, 65244, 97866, 195732, 1897513, 3795026, 5692539, 7590052, 11385078, 17077617, 22770156, 34155234, 68310468]

約数ペア:

[(1, 68310468), (2, 34155234), (3, 22770156), (4, 17077617), (6, 11385078), (9, 7590052), (12, 5692539), (18, 3795026), (36, 1897513), (349, 195732), (698, 97866), (1047, 65244), (1396, 48933), (2094, 32622), (3141, 21748), (4188, 16311), (5437, 12564), (6282, 10874)]