66873942

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{128111}}^1$

素因数の和:128148

約数の個数: 24

約数和(自身を含む): 149891040

約数和(自身を除く): 83017098

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 128111, 256222, 384333, 768666, 1152999, 2305998, 3715219, 7430438, 11145657, 22291314, 33436971, 66873942]

約数ペア:

[(1, 66873942), (2, 33436971), (3, 22291314), (6, 11145657), (9, 7430438), (18, 3715219), (29, 2305998), (58, 1152999), (87, 768666), (174, 384333), (261, 256222), (522, 128111)]