66372284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 135807840

約数和(自身を除く): 69435556

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 178, 187, 356, 374, 748, 979, 997, 1513, 1958, 1994, 3026, 3916, 3988, 6052, 10967, 16643, 16949, 21934, 33286, 33898, 43868, 66572, 67796, 88733, 177466, 186439, 354932, 372878, 745756, 976063, 1508461, 1952126, 3016922, 3904252, 6033844, 16593071, 33186142, 66372284]

約数ペア:

[(1, 66372284), (2, 33186142), (4, 16593071), (11, 6033844), (17, 3904252), (22, 3016922), (34, 1952126), (44, 1508461), (68, 976063), (89, 745756), (178, 372878), (187, 354932), (356, 186439), (374, 177466), (748, 88733), (979, 67796), (997, 66572), (1513, 43868), (1958, 33898), (1994, 33286), (3026, 21934), (3916, 16949), (3988, 16643), (6052, 10967)]