63418768

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2153}}^1$

素因数の和:2431

約数の個数: 40

約数和(自身を含む): 141026688

約数和(自身を除く): 77607920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1841, 2104, 2153, 3682, 4208, 4306, 7364, 8612, 14728, 15071, 17224, 29456, 30142, 34448, 60284, 120568, 241136, 566239, 1132478, 2264956, 3963673, 4529912, 7927346, 9059824, 15854692, 31709384, 63418768]

約数ペア:

[(1, 63418768), (2, 31709384), (4, 15854692), (7, 9059824), (8, 7927346), (14, 4529912), (16, 3963673), (28, 2264956), (56, 1132478), (112, 566239), (263, 241136), (526, 120568), (1052, 60284), (1841, 34448), (2104, 30142), (2153, 29456), (3682, 17224), (4208, 15071), (4306, 14728), (7364, 8612)]