68085186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1669}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 147013440

約数和(自身を除く): 78928254

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 1046, 1569, 1669, 3138, 3338, 5007, 6799, 10014, 13598, 20397, 21697, 40794, 43394, 65091, 130182, 872887, 1745774, 2618661, 5237322, 11347531, 22695062, 34042593, 68085186]

約数ペア:

[(1, 68085186), (2, 34042593), (3, 22695062), (6, 11347531), (13, 5237322), (26, 2618661), (39, 1745774), (78, 872887), (523, 130182), (1046, 65091), (1569, 43394), (1669, 40794), (3138, 21697), (3338, 20397), (5007, 13598), (6799, 10014)]