66238804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2063}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 121363200

約数和(自身を除く): 55124396

約数列:

[1, 2, 4, 23, 46, 92, 349, 698, 1396, 2063, 4126, 8027, 8252, 16054, 32108, 47449, 94898, 189796, 719987, 1439974, 2879948, 16559701, 33119402, 66238804]

約数ペア:

[(1, 66238804), (2, 33119402), (4, 16559701), (23, 2879948), (46, 1439974), (92, 719987), (349, 189796), (698, 94898), (1396, 47449), (2063, 32108), (4126, 16054), (8027, 8252)]