66725008

素因数分解:

$2^4\times 7^1\times {\mathrm{757}}^1\times {\mathrm{787}}^1$

素因数の和:1559

約数の個数: 40

約数和(自身を含む): 148131392

約数和(自身を除く): 81406384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 757, 787, 1514, 1574, 3028, 3148, 5299, 5509, 6056, 6296, 10598, 11018, 12112, 12592, 21196, 22036, 42392, 44072, 84784, 88144, 595759, 1191518, 2383036, 4170313, 4766072, 8340626, 9532144, 16681252, 33362504, 66725008]

約数ペア:

[(1, 66725008), (2, 33362504), (4, 16681252), (7, 9532144), (8, 8340626), (14, 4766072), (16, 4170313), (28, 2383036), (56, 1191518), (112, 595759), (757, 88144), (787, 84784), (1514, 44072), (1574, 42392), (3028, 22036), (3148, 21196), (5299, 12592), (5509, 12112), (6056, 11018), (6296, 10598)]