72710836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8837}}^1$

素因数の和:8880

約数の個数: 36

約数和(自身を含む): 148107204

約数和(自身を除く): 75396368

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 8837, 17674, 35348, 97207, 150229, 194414, 300458, 388828, 600916, 1069277, 1652519, 2138554, 3305038, 4277108, 6610076, 18177709, 36355418, 72710836]

約数ペア:

[(1, 72710836), (2, 36355418), (4, 18177709), (11, 6610076), (17, 4277108), (22, 3305038), (34, 2138554), (44, 1652519), (68, 1069277), (121, 600916), (187, 388828), (242, 300458), (374, 194414), (484, 150229), (748, 97207), (2057, 35348), (4114, 17674), (8228, 8837)]