85897854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2142

約数の個数: 64

約数和(自身を含む): 220193280

約数和(自身を除く): 134295426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1582, 2011, 2034, 2373, 3051, 4022, 4746, 6033, 6102, 7119, 12066, 14077, 14238, 18099, 21357, 28154, 36198, 42231, 42714, 54297, 84462, 108594, 126693, 227243, 253386, 380079, 454486, 681729, 760158, 1363458, 1590701, 2045187, 3181402, 4090374, 4772103, 6135561, 9544206, 12271122, 14316309, 28632618, 42948927, 85897854]

約数ペア:

[(1, 85897854), (2, 42948927), (3, 28632618), (6, 14316309), (7, 12271122), (9, 9544206), (14, 6135561), (18, 4772103), (21, 4090374), (27, 3181402), (42, 2045187), (54, 1590701), (63, 1363458), (113, 760158), (126, 681729), (189, 454486), (226, 380079), (339, 253386), (378, 227243), (678, 126693), (791, 108594), (1017, 84462), (1582, 54297), (2011, 42714), (2034, 42231), (2373, 36198), (3051, 28154), (4022, 21357), (4746, 18099), (6033, 14238), (6102, 14077), (7119, 12066)]