66412874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{3539}}^1$

素因数の和:4405

約数の個数: 16

約数和(自身を含む): 108833760

約数和(自身を除く): 42420886

約数列:

[1, 2, 11, 22, 853, 1706, 3539, 7078, 9383, 18766, 38929, 77858, 3018767, 6037534, 33206437, 66412874]

約数ペア:

[(1, 66412874), (2, 33206437), (11, 6037534), (22, 3018767), (853, 77858), (1706, 38929), (3539, 18766), (7078, 9383)]