71706474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5867}}^1$

素因数の和:5979

約数の個数: 48

約数和(自身を含む): 179419968

約数和(自身を除く): 107713494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4074, 5867, 6111, 11734, 12222, 17601, 35202, 41069, 52803, 82138, 105606, 123207, 246414, 369621, 569099, 739242, 1138198, 1707297, 3414594, 3983693, 5121891, 7967386, 10243782, 11951079, 23902158, 35853237, 71706474]

約数ペア:

[(1, 71706474), (2, 35853237), (3, 23902158), (6, 11951079), (7, 10243782), (9, 7967386), (14, 5121891), (18, 3983693), (21, 3414594), (42, 1707297), (63, 1138198), (97, 739242), (126, 569099), (194, 369621), (291, 246414), (582, 123207), (679, 105606), (873, 82138), (1358, 52803), (1746, 41069), (2037, 35202), (4074, 17601), (5867, 12222), (6111, 11734)]