103474072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21169}}^1$

素因数の和:21235

約数の個数: 32

約数和(自身を含む): 213393600

約数和(自身を除く): 109919528

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 21169, 42338, 84676, 169352, 275197, 550394, 994943, 1100788, 1989886, 2201576, 3979772, 7959544, 12934259, 25868518, 51737036, 103474072]

約数ペア:

[(1, 103474072), (2, 51737036), (4, 25868518), (8, 12934259), (13, 7959544), (26, 3979772), (47, 2201576), (52, 1989886), (94, 1100788), (104, 994943), (188, 550394), (376, 275197), (611, 169352), (1222, 84676), (2444, 42338), (4888, 21169)]