71061912

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13901}}^1$

素因数の和:13984

約数の個数: 48

約数和(自身を含む): 195184080

約数和(自身を除く): 124122168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 13901, 27802, 41703, 55604, 83406, 111208, 125109, 166812, 250218, 333624, 500436, 986971, 1000872, 1973942, 2960913, 3947884, 5921826, 7895768, 8882739, 11843652, 17765478, 23687304, 35530956, 71061912]

約数ペア:

[(1, 71061912), (2, 35530956), (3, 23687304), (4, 17765478), (6, 11843652), (8, 8882739), (9, 7895768), (12, 5921826), (18, 3947884), (24, 2960913), (36, 1973942), (71, 1000872), (72, 986971), (142, 500436), (213, 333624), (284, 250218), (426, 166812), (568, 125109), (639, 111208), (852, 83406), (1278, 55604), (1704, 41703), (2556, 27802), (5112, 13901)]