68153548

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2129}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 122381280

約数和(自身を除く): 54227732

約数列:

[1, 2, 4, 53, 106, 151, 212, 302, 604, 2129, 4258, 8003, 8516, 16006, 32012, 112837, 225674, 321479, 451348, 642958, 1285916, 17038387, 34076774, 68153548]

約数ペア:

[(1, 68153548), (2, 34076774), (4, 17038387), (53, 1285916), (106, 642958), (151, 451348), (212, 321479), (302, 225674), (604, 112837), (2129, 32012), (4258, 16006), (8003, 8516)]