71202712

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15319}}^1$

素因数の和:15415

約数の個数: 32

約数和(自身を含む): 154425600

約数和(自身を除く): 83222888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 15319, 30638, 61276, 107233, 122552, 214466, 428932, 857864, 1271477, 2542954, 5085908, 8900339, 10171816, 17800678, 35601356, 71202712]

約数ペア:

[(1, 71202712), (2, 35601356), (4, 17800678), (7, 10171816), (8, 8900339), (14, 5085908), (28, 2542954), (56, 1271477), (83, 857864), (166, 428932), (332, 214466), (581, 122552), (664, 107233), (1162, 61276), (2324, 30638), (4648, 15319)]