66347758

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{5821}}^1$

素因数の和:6003

約数の個数: 16

約数和(自身を含む): 102700080

約数和(自身を除く): 36352322

約数列:

[1, 2, 41, 82, 139, 278, 5699, 5821, 11398, 11642, 238661, 477322, 809119, 1618238, 33173879, 66347758]

約数ペア:

[(1, 66347758), (2, 33173879), (41, 1618238), (82, 809119), (139, 477322), (278, 238661), (5699, 11642), (5821, 11398)]