86908794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{121721}}^1$

素因数の和:121750

約数の個数: 32

約数和(自身を含む): 210335616

約数和(自身を除く): 123426822

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 121721, 243442, 365163, 730326, 852047, 1704094, 2069257, 2556141, 4138514, 5112282, 6207771, 12415542, 14484799, 28969598, 43454397, 86908794]

約数ペア:

[(1, 86908794), (2, 43454397), (3, 28969598), (6, 14484799), (7, 12415542), (14, 6207771), (17, 5112282), (21, 4138514), (34, 2556141), (42, 2069257), (51, 1704094), (102, 852047), (119, 730326), (238, 365163), (357, 243442), (714, 121721)]