85307718

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 176198400

約数和(自身を除く): 90890682

約数列:

[1, 2, 3, 6, 37, 74, 111, 199, 222, 398, 597, 1194, 1931, 3862, 5793, 7363, 11586, 14726, 22089, 44178, 71447, 142894, 214341, 384269, 428682, 768538, 1152807, 2305614, 14217953, 28435906, 42653859, 85307718]

約数ペア:

[(1, 85307718), (2, 42653859), (3, 28435906), (6, 14217953), (37, 2305614), (74, 1152807), (111, 768538), (199, 428682), (222, 384269), (398, 214341), (597, 142894), (1194, 71447), (1931, 44178), (3862, 22089), (5793, 14726), (7363, 11586)]