67231168

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{6691}}^1$

素因数の和:6860

約数の個数: 28

約数和(自身を含む): 134281672

約数和(自身を除く): 67050504

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 6691, 10048, 13382, 26764, 53528, 107056, 214112, 428224, 1050487, 2100974, 4201948, 8403896, 16807792, 33615584, 67231168]

約数ペア:

[(1, 67231168), (2, 33615584), (4, 16807792), (8, 8403896), (16, 4201948), (32, 2100974), (64, 1050487), (157, 428224), (314, 214112), (628, 107056), (1256, 53528), (2512, 26764), (5024, 13382), (6691, 10048)]