65002576

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{66601}}^1$

素因数の和:66670

約数の個数: 20

約数和(自身を含む): 128009044

約数和(自身を除く): 63006468

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 66601, 133202, 266404, 532808, 1065616, 4062661, 8125322, 16250644, 32501288, 65002576]

約数ペア:

[(1, 65002576), (2, 32501288), (4, 16250644), (8, 8125322), (16, 4062661), (61, 1065616), (122, 532808), (244, 266404), (488, 133202), (976, 66601)]