71263208

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{307169}}^1$

素因数の和:307204

約数の個数: 16

約数和(自身を含む): 138226500

約数和(自身を除く): 66963292

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 307169, 614338, 1228676, 2457352, 8907901, 17815802, 35631604, 71263208]

約数ペア:

[(1, 71263208), (2, 35631604), (4, 17815802), (8, 8907901), (29, 2457352), (58, 1228676), (116, 614338), (232, 307169)]