90131268

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{174673}}^1$

素因数の和:174723

約数の個数: 24

約数和(自身を含む): 215198368

約数和(自身を除く): 125067100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 174673, 349346, 524019, 698692, 1048038, 2096076, 7510939, 15021878, 22532817, 30043756, 45065634, 90131268]

約数ペア:

[(1, 90131268), (2, 45065634), (3, 30043756), (4, 22532817), (6, 15021878), (12, 7510939), (43, 2096076), (86, 1048038), (129, 698692), (172, 524019), (258, 349346), (516, 174673)]