67981232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22721}}^1$

素因数の和:22757

約数の個数: 40

約数和(自身を含む): 152146512

約数和(自身を除く): 84165280

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 22721, 45442, 90884, 181768, 249931, 363536, 386257, 499862, 772514, 999724, 1545028, 1999448, 3090056, 3998896, 4248827, 6180112, 8497654, 16995308, 33990616, 67981232]

約数ペア:

[(1, 67981232), (2, 33990616), (4, 16995308), (8, 8497654), (11, 6180112), (16, 4248827), (17, 3998896), (22, 3090056), (34, 1999448), (44, 1545028), (68, 999724), (88, 772514), (136, 499862), (176, 386257), (187, 363536), (272, 249931), (374, 181768), (748, 90884), (1496, 45442), (2992, 22721)]