82455664

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{34129}}^1$

素因数の和:34288

約数の個数: 20

約数和(自身を含む): 160820560

約数和(自身を除く): 78364896

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 34129, 68258, 136516, 273032, 546064, 5153479, 10306958, 20613916, 41227832, 82455664]

約数ペア:

[(1, 82455664), (2, 41227832), (4, 20613916), (8, 10306958), (16, 5153479), (151, 546064), (302, 273032), (604, 136516), (1208, 68258), (2416, 34129)]