87170764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{1667}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 161829360

約数和(自身を除く): 74658596

約数列:

[1, 2, 4, 17, 34, 68, 769, 1538, 1667, 3076, 3334, 6668, 13073, 26146, 28339, 52292, 56678, 113356, 1281923, 2563846, 5127692, 21792691, 43585382, 87170764]

約数ペア:

[(1, 87170764), (2, 43585382), (4, 21792691), (17, 5127692), (34, 2563846), (68, 1281923), (769, 113356), (1538, 56678), (1667, 52292), (3076, 28339), (3334, 26146), (6668, 13073)]