71295912

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{3853}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 193894740

約数和(自身を除く): 122598828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 3853, 4626, 6168, 7706, 9252, 11559, 15412, 18504, 23118, 30824, 34677, 46236, 69354, 92472, 138708, 277416, 990221, 1980442, 2970663, 3960884, 5941326, 7921768, 8911989, 11882652, 17823978, 23765304, 35647956, 71295912]

約数ペア:

[(1, 71295912), (2, 35647956), (3, 23765304), (4, 17823978), (6, 11882652), (8, 8911989), (9, 7921768), (12, 5941326), (18, 3960884), (24, 2970663), (36, 1980442), (72, 990221), (257, 277416), (514, 138708), (771, 92472), (1028, 69354), (1542, 46236), (2056, 34677), (2313, 30824), (3084, 23118), (3853, 18504), (4626, 15412), (6168, 11559), (7706, 9252)]