68178588

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{21121}}^1$

素因数の和:21397

約数の個数: 24

約数和(自身を含む): 159682320

約数和(自身を除く): 91503732

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 21121, 42242, 63363, 84484, 126726, 253452, 5681549, 11363098, 17044647, 22726196, 34089294, 68178588]

約数ペア:

[(1, 68178588), (2, 34089294), (3, 22726196), (4, 17044647), (6, 11363098), (12, 5681549), (269, 253452), (538, 126726), (807, 84484), (1076, 63363), (1614, 42242), (3228, 21121)]