83972768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1249}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 181440000

約数和(自身を除く): 97467232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 191, 352, 382, 764, 1249, 1528, 2101, 2498, 3056, 4202, 4996, 6112, 8404, 9992, 13739, 16808, 19984, 27478, 33616, 39968, 54956, 67232, 109912, 219824, 238559, 439648, 477118, 954236, 1908472, 2624149, 3816944, 5248298, 7633888, 10496596, 20993192, 41986384, 83972768]

約数ペア:

[(1, 83972768), (2, 41986384), (4, 20993192), (8, 10496596), (11, 7633888), (16, 5248298), (22, 3816944), (32, 2624149), (44, 1908472), (88, 954236), (176, 477118), (191, 439648), (352, 238559), (382, 219824), (764, 109912), (1249, 67232), (1528, 54956), (2101, 39968), (2498, 33616), (3056, 27478), (4202, 19984), (4996, 16808), (6112, 13739), (8404, 9992)]