85316144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{183871}}^1$

素因数の和:183908

約数の個数: 20

約数和(自身を含む): 171000960

約数和(自身を除く): 85684816

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 183871, 367742, 735484, 1470968, 2941936, 5332259, 10664518, 21329036, 42658072, 85316144]

約数ペア:

[(1, 85316144), (2, 42658072), (4, 21329036), (8, 10664518), (16, 5332259), (29, 2941936), (58, 1470968), (116, 735484), (232, 367742), (464, 183871)]