87912202

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19441}}^1$

素因数の和:19486

約数の個数: 32

約数和(自身を含む): 167978880

約数和(自身を除く): 80066678

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 19441, 38882, 136087, 272174, 330497, 369379, 660994, 738758, 2313479, 2585653, 4626958, 5171306, 6279443, 12558886, 43956101, 87912202]

約数ペア:

[(1, 87912202), (2, 43956101), (7, 12558886), (14, 6279443), (17, 5171306), (19, 4626958), (34, 2585653), (38, 2313479), (119, 738758), (133, 660994), (238, 369379), (266, 330497), (323, 272174), (646, 136087), (2261, 38882), (4522, 19441)]