68753584

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{3847}}^1$

素因数の和:4972

約数の個数: 20

約数和(自身を含む): 133363984

約数和(自身を除く): 64610400

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 3847, 4468, 7694, 8936, 15388, 17872, 30776, 61552, 4297099, 8594198, 17188396, 34376792, 68753584]

約数ペア:

[(1, 68753584), (2, 34376792), (4, 17188396), (8, 8594198), (16, 4297099), (1117, 61552), (2234, 30776), (3847, 17872), (4468, 15388), (7694, 8936)]