66148978856

素因数分解:

$2^3\times {\mathrm{2003}}^1\times {\mathrm{4128119}}^1$

素因数の和:4130128

約数の個数: 16

約数和(自身を含む): 124091287200

約数和(自身を除く): 57942308344

約数列:

[1, 2, 4, 8, 2003, 4006, 8012, 16024, 4128119, 8256238, 16512476, 33024952, 8268622357, 16537244714, 33074489428, 66148978856]

約数ペア:

[(1, 66148978856), (2, 33074489428), (4, 16537244714), (8, 8268622357), (2003, 33024952), (4006, 16512476), (8012, 8256238), (16024, 4128119)]