74451718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{26647}}^1$

素因数の和:26787

約数の個数: 16

約数和(自身を含む): 122793984

約数和(自身を除く): 48342266

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 26647, 53294, 293117, 586234, 3384169, 6768338, 37225859, 74451718]

約数ペア:

[(1, 74451718), (2, 37225859), (11, 6768338), (22, 3384169), (127, 586234), (254, 293117), (1397, 53294), (2794, 26647)]