61660402888

素因数分解:

$2^3\times 7^1\times {\mathrm{7349}}^1\times {\mathrm{149827}}^1$

素因数の和:157189

約数の個数: 32

約数和(自身を含む): 132148296000

約数和(自身を除く): 70487893112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7349, 14698, 29396, 51443, 58792, 102886, 149827, 205772, 299654, 411544, 599308, 1048789, 1198616, 2097578, 4195156, 8390312, 1101078623, 2202157246, 4404314492, 7707550361, 8808628984, 15415100722, 30830201444, 61660402888]

約数ペア:

[(1, 61660402888), (2, 30830201444), (4, 15415100722), (7, 8808628984), (8, 7707550361), (14, 4404314492), (28, 2202157246), (56, 1101078623), (7349, 8390312), (14698, 4195156), (29396, 2097578), (51443, 1198616), (58792, 1048789), (102886, 599308), (149827, 411544), (205772, 299654)]