81737202

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1193}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 172509120

約数和(自身を除く): 90771918

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 601, 1193, 1202, 1803, 2386, 3579, 3606, 7158, 11419, 22667, 22838, 34257, 45334, 68001, 68514, 136002, 716993, 1433986, 2150979, 4301958, 13622867, 27245734, 40868601, 81737202]

約数ペア:

[(1, 81737202), (2, 40868601), (3, 27245734), (6, 13622867), (19, 4301958), (38, 2150979), (57, 1433986), (114, 716993), (601, 136002), (1193, 68514), (1202, 68001), (1803, 45334), (2386, 34257), (3579, 22838), (3606, 22667), (7158, 11419)]