68405892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{335323}}^1$

素因数の和:335347

約数の個数: 24

約数和(自身を含む): 169003296

約数和(自身を除く): 100597404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 335323, 670646, 1005969, 1341292, 2011938, 4023876, 5700491, 11400982, 17101473, 22801964, 34202946, 68405892]

約数ペア:

[(1, 68405892), (2, 34202946), (3, 22801964), (4, 17101473), (6, 11400982), (12, 5700491), (17, 4023876), (34, 2011938), (51, 1341292), (68, 1005969), (102, 670646), (204, 335323)]