27940147158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{73483}}^1$

素因数の和:74329

約数の個数: 64

約数和(自身を含む): 69754540032

約数和(自身を除く): 41814392874

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 823, 1646, 2469, 4938, 5761, 9053, 11522, 17283, 18106, 27159, 34566, 54318, 63371, 73483, 126742, 146966, 190113, 220449, 380226, 440898, 514381, 808313, 1028762, 1543143, 1616626, 2424939, 3086286, 4849878, 5658191, 11316382, 16974573, 33949146, 60476509, 120953018, 181429527, 362859054, 423335563, 665241599, 846671126, 1270006689, 1330483198, 1995724797, 2540013378, 3991449594, 4656691193, 9313382386, 13970073579, 27940147158]

約数ペア:

[(1, 27940147158), (2, 13970073579), (3, 9313382386), (6, 4656691193), (7, 3991449594), (11, 2540013378), (14, 1995724797), (21, 1330483198), (22, 1270006689), (33, 846671126), (42, 665241599), (66, 423335563), (77, 362859054), (154, 181429527), (231, 120953018), (462, 60476509), (823, 33949146), (1646, 16974573), (2469, 11316382), (4938, 5658191), (5761, 4849878), (9053, 3086286), (11522, 2424939), (17283, 1616626), (18106, 1543143), (27159, 1028762), (34566, 808313), (54318, 514381), (63371, 440898), (73483, 380226), (126742, 220449), (146966, 190113)]