72163402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6781}}^1$

素因数の和:7113

約数の個数: 16

約数和(自身を含む): 114995592

約数和(自身を除く): 42832190

約数列:

[1, 2, 17, 34, 313, 626, 5321, 6781, 10642, 13562, 115277, 230554, 2122453, 4244906, 36081701, 72163402]

約数ペア:

[(1, 72163402), (2, 36081701), (17, 4244906), (34, 2122453), (313, 230554), (626, 115277), (5321, 13562), (6781, 10642)]