71075912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1039}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 70447288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 503, 1006, 1039, 2012, 2078, 4024, 4156, 8312, 8551, 17102, 17663, 34204, 35326, 68408, 70652, 141304, 522617, 1045234, 2090468, 4180936, 8884489, 17768978, 35537956, 71075912]

約数ペア:

[(1, 71075912), (2, 35537956), (4, 17768978), (8, 8884489), (17, 4180936), (34, 2090468), (68, 1045234), (136, 522617), (503, 141304), (1006, 70652), (1039, 68408), (2012, 35326), (2078, 34204), (4024, 17663), (4156, 17102), (8312, 8551)]