91986628

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 162993600

約数和(自身を除く): 71006972

約数列:

[1, 2, 4, 131, 262, 349, 503, 524, 698, 1006, 1396, 2012, 45719, 65893, 91438, 131786, 175547, 182876, 263572, 351094, 702188, 22996657, 45993314, 91986628]

約数ペア:

[(1, 91986628), (2, 45993314), (4, 22996657), (131, 702188), (262, 351094), (349, 263572), (503, 182876), (524, 175547), (698, 131786), (1006, 91438), (1396, 65893), (2012, 45719)]