72273014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{9413}}^1$

素因数の和:9775

約数の個数: 16

約数和(自身を含む): 118616400

約数和(自身を除く): 46343386

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 9413, 18826, 103543, 207086, 3285137, 6570274, 36136507, 72273014]

約数ペア:

[(1, 72273014), (2, 36136507), (11, 6570274), (22, 3285137), (349, 207086), (698, 103543), (3839, 18826), (7678, 9413)]