68104818

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{130469}}^1$

素因数の和:130506

約数の個数: 24

約数和(自身を含む): 152649900

約数和(自身を除く): 84545082

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 130469, 260938, 391407, 782814, 1174221, 2348442, 3783601, 7567202, 11350803, 22701606, 34052409, 68104818]

約数ペア:

[(1, 68104818), (2, 34052409), (3, 22701606), (6, 11350803), (9, 7567202), (18, 3783601), (29, 2348442), (58, 1174221), (87, 782814), (174, 391407), (261, 260938), (522, 130469)]