66857704

素因数分解:

$2^3\times {\mathrm{2063}}^1\times {\mathrm{4051}}^1$

素因数の和:6120

約数の個数: 16

約数和(自身を含む): 125449920

約数和(自身を除く): 58592216

約数列:

[1, 2, 4, 8, 2063, 4051, 4126, 8102, 8252, 16204, 16504, 32408, 8357213, 16714426, 33428852, 66857704]

約数ペア:

[(1, 66857704), (2, 33428852), (4, 16714426), (8, 8357213), (2063, 32408), (4051, 16504), (4126, 16204), (8102, 8252)]