66552706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1409}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 115732800

約数和(自身を除く): 49180094

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 1243, 1409, 2147, 2486, 2818, 4294, 15499, 23617, 26771, 30998, 47234, 53542, 159217, 294481, 318434, 588962, 1751387, 3025123, 3502774, 6050246, 33276353, 66552706]

約数ペア:

[(1, 66552706), (2, 33276353), (11, 6050246), (19, 3502774), (22, 3025123), (38, 1751387), (113, 588962), (209, 318434), (226, 294481), (418, 159217), (1243, 53542), (1409, 47234), (2147, 30998), (2486, 26771), (2818, 23617), (4294, 15499)]