64666102

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{5023}}^1$

素因数の和:5223

約数の個数: 16

約数和(自身を含む): 100017792

約数和(自身を除く): 35351690

約数列:

[1, 2, 41, 82, 157, 314, 5023, 6437, 10046, 12874, 205943, 411886, 788611, 1577222, 32333051, 64666102]

約数ペア:

[(1, 64666102), (2, 32333051), (41, 1577222), (82, 788611), (157, 411886), (314, 205943), (5023, 12874), (6437, 10046)]