72454304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{174169}}^1$

素因数の和:174192

約数の個数: 24

約数和(自身を含む): 153617940

約数和(自身を除く): 81163636

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 174169, 348338, 696676, 1393352, 2264197, 2786704, 4528394, 5573408, 9056788, 18113576, 36227152, 72454304]

約数ペア:

[(1, 72454304), (2, 36227152), (4, 18113576), (8, 9056788), (13, 5573408), (16, 4528394), (26, 2786704), (32, 2264197), (52, 1393352), (104, 696676), (208, 348338), (416, 174169)]