89747386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{7607}}^1$

素因数の和:7973

約数の個数: 16

約数和(自身を含む): 142969536

約数和(自身を除く): 53222150

約数列:

[1, 2, 17, 34, 347, 694, 5899, 7607, 11798, 15214, 129319, 258638, 2639629, 5279258, 44873693, 89747386]

約数ペア:

[(1, 89747386), (2, 44873693), (17, 5279258), (34, 2639629), (347, 258638), (694, 129319), (5899, 15214), (7607, 11798)]