61971952

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2153}}^1$

素因数の和:2425

約数の個数: 40

約数和(自身を含む): 137821536

約数和(自身を除く): 75849584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2056, 2153, 3598, 4112, 4306, 7196, 8612, 14392, 15071, 17224, 28784, 30142, 34448, 60284, 120568, 241136, 553321, 1106642, 2213284, 3873247, 4426568, 7746494, 8853136, 15492988, 30985976, 61971952]

約数ペア:

[(1, 61971952), (2, 30985976), (4, 15492988), (7, 8853136), (8, 7746494), (14, 4426568), (16, 3873247), (28, 2213284), (56, 1106642), (112, 553321), (257, 241136), (514, 120568), (1028, 60284), (1799, 34448), (2056, 30142), (2153, 28784), (3598, 17224), (4112, 15071), (4306, 14392), (7196, 8612)]