90163676

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 159506256

約数和(自身を除く): 69342580

約数列:

[1, 2, 4, 211, 317, 337, 422, 634, 674, 844, 1268, 1348, 66887, 71107, 106829, 133774, 142214, 213658, 267548, 284428, 427316, 22540919, 45081838, 90163676]

約数ペア:

[(1, 90163676), (2, 45081838), (4, 22540919), (211, 427316), (317, 284428), (337, 267548), (422, 213658), (634, 142214), (674, 133774), (844, 106829), (1268, 71107), (1348, 66887)]