89686372

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{10271}}^1$

素因数の和:10371

約数の個数: 24

約数和(自身を含む): 163941120

約数和(自身を除く): 74254748

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 4366, 8732, 10271, 20542, 41084, 380027, 605989, 760054, 1211978, 1520108, 2423956, 22421593, 44843186, 89686372]

約数ペア:

[(1, 89686372), (2, 44843186), (4, 22421593), (37, 2423956), (59, 1520108), (74, 1211978), (118, 760054), (148, 605989), (236, 380027), (2183, 41084), (4366, 20542), (8732, 10271)]