66288134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^2$

素因数の和:872

約数の個数: 24

約数和(自身を含む): 115125624

約数和(自身を除く): 48837490

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 421, 842, 4631, 7157, 9262, 14314, 78727, 157454, 177241, 354482, 1949651, 3013097, 3899302, 6026194, 33144067, 66288134]

約数ペア:

[(1, 66288134), (2, 33144067), (11, 6026194), (17, 3899302), (22, 3013097), (34, 1949651), (187, 354482), (374, 177241), (421, 157454), (842, 78727), (4631, 14314), (7157, 9262)]