68454376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9497}}^1$

素因数の和:9573

約数の個数: 32

約数和(自身を含む): 138480840

約数和(自身を除く): 70026464

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 9497, 18994, 37988, 75976, 161449, 322898, 503341, 645796, 1006682, 1291592, 2013364, 4026728, 8556797, 17113594, 34227188, 68454376]

約数ペア:

[(1, 68454376), (2, 34227188), (4, 17113594), (8, 8556797), (17, 4026728), (34, 2013364), (53, 1291592), (68, 1006682), (106, 645796), (136, 503341), (212, 322898), (424, 161449), (901, 75976), (1802, 37988), (3604, 18994), (7208, 9497)]