89747998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{10271}}^1$

素因数の和:10547

約数の個数: 16

約数和(自身を含む): 143109504

約数和(自身を除く): 53361506

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8738, 10271, 20542, 174607, 349214, 2639647, 5279294, 44873999, 89747998]

約数ペア:

[(1, 89747998), (2, 44873999), (17, 5279294), (34, 2639647), (257, 349214), (514, 174607), (4369, 20542), (8738, 10271)]