73420886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{476759}}^1$

素因数の和:476779

約数の個数: 16

約数和(自身を含む): 137306880

約数和(自身を除く): 63885994

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 476759, 953518, 3337313, 5244349, 6674626, 10488698, 36710443, 73420886]

約数ペア:

[(1, 73420886), (2, 36710443), (7, 10488698), (11, 6674626), (14, 5244349), (22, 3337313), (77, 953518), (154, 476759)]