63861976

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{60937}}^1$

素因数の和:61074

約数の個数: 16

約数和(自身を含む): 120657240

約数和(自身を除く): 56795264

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 60937, 121874, 243748, 487496, 7982747, 15965494, 31930988, 63861976]

約数ペア:

[(1, 63861976), (2, 31930988), (4, 15965494), (8, 7982747), (131, 487496), (262, 243748), (524, 121874), (1048, 60937)]