66068786

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{162731}}^1$

素因数の和:162769

約数の個数: 16

約数和(自身を含む): 117167040

約数和(自身を除く): 51098254

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 162731, 325462, 1139117, 2278234, 4719199, 9438398, 33034393, 66068786]

約数ペア:

[(1, 66068786), (2, 33034393), (7, 9438398), (14, 4719199), (29, 2278234), (58, 1139117), (203, 325462), (406, 162731)]