71264774

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 127180800

約数和(自身を除く): 55916026

約数列:

[1, 2, 7, 14, 29, 58, 191, 203, 382, 406, 919, 1337, 1838, 2674, 5539, 6433, 11078, 12866, 26651, 38773, 53302, 77546, 175529, 186557, 351058, 373114, 1228703, 2457406, 5090341, 10180682, 35632387, 71264774]

約数ペア:

[(1, 71264774), (2, 35632387), (7, 10180682), (14, 5090341), (29, 2457406), (58, 1228703), (191, 373114), (203, 351058), (382, 186557), (406, 175529), (919, 77546), (1337, 53302), (1838, 38773), (2674, 26651), (5539, 12866), (6433, 11078)]