72620569

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{883}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 85995520

約数和(自身を除く): 13374951

約数列:

[1, 7, 31, 217, 379, 883, 2653, 6181, 11749, 27373, 82243, 191611, 334657, 2342599, 10374367, 72620569]

約数ペア:

[(1, 72620569), (7, 10374367), (31, 2342599), (217, 334657), (379, 191611), (883, 82243), (2653, 27373), (6181, 11749)]