86890962

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 177667200

約数和(自身を除く): 90776238

約数列:

[1, 2, 3, 6, 61, 122, 183, 199, 366, 398, 597, 1193, 1194, 2386, 3579, 7158, 12139, 24278, 36417, 72773, 72834, 145546, 218319, 237407, 436638, 474814, 712221, 1424442, 14481827, 28963654, 43445481, 86890962]

約数ペア:

[(1, 86890962), (2, 43445481), (3, 28963654), (6, 14481827), (61, 1424442), (122, 712221), (183, 474814), (199, 436638), (366, 237407), (398, 218319), (597, 145546), (1193, 72834), (1194, 72773), (2386, 36417), (3579, 24278), (7158, 12139)]