173626564612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{30841}}^1$

素因数の和:31420

約数の個数: 48

約数和(自身を含む): 315985912704

約数和(自身を除く): 142359348092

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 461, 922, 1844, 3053, 6106, 12212, 19823, 30841, 32731, 39646, 61682, 65462, 79292, 123364, 130924, 1326163, 1407433, 2189711, 2652326, 2814866, 4379422, 5304652, 5629732, 8758844, 14217701, 28435402, 56870804, 94157573, 188315146, 376630292, 611361143, 1009456771, 1222722286, 2018913542, 2445444572, 4037827084, 43406641153, 86813282306, 173626564612]

約数ペア:

[(1, 173626564612), (2, 86813282306), (4, 43406641153), (43, 4037827084), (71, 2445444572), (86, 2018913542), (142, 1222722286), (172, 1009456771), (284, 611361143), (461, 376630292), (922, 188315146), (1844, 94157573), (3053, 56870804), (6106, 28435402), (12212, 14217701), (19823, 8758844), (30841, 5629732), (32731, 5304652), (39646, 4379422), (61682, 2814866), (65462, 2652326), (79292, 2189711), (123364, 1407433), (130924, 1326163)]