85947678

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5347}}^1$

素因数の和:5421

約数の個数: 48

約数和(自身を含む): 200229120

約数和(自身を除く): 114281442

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5347, 5358, 8037, 10694, 16041, 16074, 32082, 48123, 96246, 101593, 203186, 251309, 304779, 502618, 609558, 753927, 914337, 1507854, 1828674, 2261781, 4523562, 4774871, 9549742, 14324613, 28649226, 42973839, 85947678]

約数ペア:

[(1, 85947678), (2, 42973839), (3, 28649226), (6, 14324613), (9, 9549742), (18, 4774871), (19, 4523562), (38, 2261781), (47, 1828674), (57, 1507854), (94, 914337), (114, 753927), (141, 609558), (171, 502618), (282, 304779), (342, 251309), (423, 203186), (846, 101593), (893, 96246), (1786, 48123), (2679, 32082), (5347, 16074), (5358, 16041), (8037, 10694)]