80772906

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 165168000

約数和(自身を除く): 84395094

約数列:

[1, 2, 3, 6, 61, 122, 183, 199, 366, 398, 597, 1109, 1194, 2218, 3327, 6654, 12139, 24278, 36417, 67649, 72834, 135298, 202947, 220691, 405894, 441382, 662073, 1324146, 13462151, 26924302, 40386453, 80772906]

約数ペア:

[(1, 80772906), (2, 40386453), (3, 26924302), (6, 13462151), (61, 1324146), (122, 662073), (183, 441382), (199, 405894), (366, 220691), (398, 202947), (597, 135298), (1109, 72834), (1194, 67649), (2218, 36417), (3327, 24278), (6654, 12139)]