67989014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{17977}}^1$

素因数の和:18071

約数の個数: 16

約数和(自身を含む): 107005056

約数和(自身を除く): 39016042

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 17977, 35954, 557287, 1096597, 1114574, 2193194, 33994507, 67989014]

約数ペア:

[(1, 67989014), (2, 33994507), (31, 2193194), (61, 1114574), (62, 1096597), (122, 557287), (1891, 35954), (3782, 17977)]