68043928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12203}}^1$

素因数の和:12267

約数の個数: 32

約数和(自身を含む): 138393360

約数和(自身を除く): 70349432

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 12203, 24406, 48812, 97624, 207451, 414902, 500323, 829804, 1000646, 1659608, 2001292, 4002584, 8505491, 17010982, 34021964, 68043928]

約数ペア:

[(1, 68043928), (2, 34021964), (4, 17010982), (8, 8505491), (17, 4002584), (34, 2001292), (41, 1659608), (68, 1000646), (82, 829804), (136, 500323), (164, 414902), (328, 207451), (697, 97624), (1394, 48812), (2788, 24406), (5576, 12203)]