82740724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{18257}}^1$

素因数の和:18375

約数の個数: 24

約数和(自身を含む): 159501888

約数和(自身を除く): 76761164

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 18257, 36514, 73028, 200827, 401654, 803308, 1880471, 3760942, 7521884, 20685181, 41370362, 82740724]

約数ペア:

[(1, 82740724), (2, 41370362), (4, 20685181), (11, 7521884), (22, 3760942), (44, 1880471), (103, 803308), (206, 401654), (412, 200827), (1133, 73028), (2266, 36514), (4532, 18257)]