73208156

素因数分解:

$2^2\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1201}}^1$

素因数の和:1530

約数の個数: 36

約数和(自身を含む): 149634576

約数和(自身を除く): 76426420

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 311, 622, 1201, 1244, 2177, 2402, 4354, 4804, 8407, 8708, 15239, 16814, 30478, 33628, 58849, 60956, 117698, 235396, 373511, 747022, 1494044, 2614577, 5229154, 10458308, 18302039, 36604078, 73208156]

約数ペア:

[(1, 73208156), (2, 36604078), (4, 18302039), (7, 10458308), (14, 5229154), (28, 2614577), (49, 1494044), (98, 747022), (196, 373511), (311, 235396), (622, 117698), (1201, 60956), (1244, 58849), (2177, 33628), (2402, 30478), (4354, 16814), (4804, 15239), (8407, 8708)]