68437028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{8059}}^1$

素因数の和:8267

約数の個数: 24

約数和(自身を含む): 131345760

約数和(自身を除く): 62908732

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8059, 8492, 16118, 32236, 88649, 177298, 354596, 1555387, 3110774, 6221548, 17109257, 34218514, 68437028]

約数ペア:

[(1, 68437028), (2, 34218514), (4, 17109257), (11, 6221548), (22, 3110774), (44, 1555387), (193, 354596), (386, 177298), (772, 88649), (2123, 32236), (4246, 16118), (8059, 8492)]