76663244

素因数分解:

$2^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 158860800

約数和(自身を除く): 82197556

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 343, 497, 686, 787, 994, 1372, 1574, 1988, 3148, 3479, 5509, 6958, 11018, 13916, 22036, 24353, 38563, 48706, 55877, 77126, 97412, 111754, 154252, 223508, 269941, 391139, 539882, 782278, 1079764, 1564556, 2737973, 5475946, 10951892, 19165811, 38331622, 76663244]

約数ペア:

[(1, 76663244), (2, 38331622), (4, 19165811), (7, 10951892), (14, 5475946), (28, 2737973), (49, 1564556), (71, 1079764), (98, 782278), (142, 539882), (196, 391139), (284, 269941), (343, 223508), (497, 154252), (686, 111754), (787, 97412), (994, 77126), (1372, 55877), (1574, 48706), (1988, 38563), (3148, 24353), (3479, 22036), (5509, 13916), (6958, 11018)]