81923714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{35963}}^1$

素因数の和:36049

約数の個数: 16

約数和(自身を含む): 132059808

約数和(自身を除く): 50136094

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 35963, 71926, 611371, 1222742, 2409521, 4819042, 40961857, 81923714]

約数ペア:

[(1, 81923714), (2, 40961857), (17, 4819042), (34, 2409521), (67, 1222742), (134, 611371), (1139, 71926), (2278, 35963)]