73020955

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{31139}}^1$

素因数の和:31218

約数の個数: 16

約数和(自身を含む): 101640960

約数和(自身を除く): 28620005

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 31139, 155695, 217973, 1089865, 2086313, 10431565, 14604191, 73020955]

約数ペア:

[(1, 73020955), (5, 14604191), (7, 10431565), (35, 2086313), (67, 1089865), (335, 217973), (469, 155695), (2345, 31139)]